526336-139819183239167: 0000000000000000
[ 1522.847884][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1522.854931][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1522.914363][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1522.921370][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1522.928580][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1522.935791][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1522.942758][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1522.949768][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1522.956942][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1522.964309][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1522.971311][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1522.978376][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1522.985766][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1522.992810][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1522.999818][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1523.011872][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1523.023557][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1523.073971][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1523.080967][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1523.088470][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1523.099321][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1523.107679][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1523.115064][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1523.122046][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1523.129410][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1523.136692][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1523.144459][T30632] Pass: 26436768 Run:26436841
[ 1523.149150][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1523.159042][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1523.169284][T30632] Call Trace:
[ 1523.172563][T30632]  <TASK>
[ 1523.175487][T30632]  dump_stack_lvl+0xd1/0x138
[ 1523.180079][T30632]  mt_find.cold+0x8b/0x90
[ 1523.184406][T30632]  ? mas_find+0x1d0/0x1d0
[ 1523.188740][T30632]  find_vma+0x10c/0x1b0
[ 1523.192924][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1523.199941][T30632]  ? walk_page_test+0x78/0x180
[ 1523.204806][T30632]  walk_page_range+0x2b1/0x4a0
[ 1523.209622][T30632]  ? __walk_page_range+0x780/0x780
[ 1523.214800][T30632]  mlock_fixup+0x650/0x810
[ 1523.219359][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1523.224628][T30632]  ? mlock_fixup+0x810/0x810
[ 1523.229383][T30632]  ? do_futex+0x132/0x360
[ 1523.233830][T30632]  do_mlock+0x25a/0x6d0
[ 1523.238026][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1523.243139][T30632]  ? folio_evictable+0x270/0x270
[ 1523.248087][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1523.252864][T30632]  do_syscall_64+0x39/0xb0
[ 1523.257297][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1523.263227][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1523.267634][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1523.287602][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1523.296011][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1523.303987][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1523.311986][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1523.319984][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1523.328043][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1523.336025][T30632]  </TASK>
[ 1523.343520][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1523.349536][T30632] BUG at mt_find:6473 (1)
[ 1523.353973][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1523.362489][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1523.399445][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1523.451518][T30632]     0-536866815: 0000000000000000
[ 1523.457560][T30632]     536866816-536870911: ffff8880398881c0
[ 1523.463464][T30632]     536870912-553623551: ffff8880398882a0
[ 1523.469773][T30632]     553623552-553631743: 0000000000000000
[ 1523.476036][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1523.482072][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1523.488770][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1523.495259][T30632]     553648128-553652223: ffff888039888000
[ 1523.501451][T30632]     553652224-116823031807: 0000000000000000
[ 1523.508500][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1523.516134][T30632]     116827226112-93824992387071: 0000000000000000
[ 1523.522973][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1523.530909][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1523.542246][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1523.549749][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1523.609675][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1523.618792][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1523.626157][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1523.636135][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1523.643571][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1523.651070][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1523.658251][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1523.668188][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1523.675288][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1523.682435][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1523.691403][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1523.698611][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1523.705952][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1523.713032][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1523.720982][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1523.773636][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1523.784063][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1523.791201][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1523.798455][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1523.805779][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1523.812823][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1523.820892][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1523.827971][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1523.834995][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1523.843000][T30632] Pass: 26436768 Run:26436842
[ 1523.847866][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1523.857791][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1523.868390][T30632] Call Trace:
[ 1523.871771][T30632]  <TASK>
[ 1523.874700][T30632]  dump_stack_lvl+0xd1/0x138
[ 1523.880181][T30632]  mt_find.cold+0x8b/0x90
[ 1523.884598][T30632]  ? mas_find+0x1d0/0x1d0
[ 1523.888948][T30632]  find_vma+0x10c/0x1b0
[ 1523.893097][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1523.898463][T30632]  ? walk_page_test+0x78/0x180
[ 1523.903337][T30632]  walk_page_range+0x2b1/0x4a0
[ 1523.908261][T30632]  ? __walk_page_range+0x780/0x780
[ 1523.913466][T30632]  mlock_fixup+0x650/0x810
[ 1523.917977][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1523.923196][T30632]  ? mlock_fixup+0x810/0x810
[ 1523.928087][T30632]  ? do_futex+0x132/0x360
[ 1523.932423][T30632]  do_mlock+0x25a/0x6d0
[ 1523.936694][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1523.941827][T30632]  ? folio_evictable+0x270/0x270
[ 1523.946980][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1523.952723][T30632]  do_syscall_64+0x39/0xb0
[ 1523.957167][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1523.963119][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1523.967547][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1523.987423][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1523.995844][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1524.003822][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1524.011809][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1524.019885][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1524.027952][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1524.035949][T30632]  </TASK>
[ 1524.047329][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1524.053266][T30632] BUG at mt_find:6473 (1)
[ 1524.058142][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1524.067138][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1524.105549][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1524.158533][T30632]     0-536866815: 0000000000000000
[ 1524.163781][T30632]     536866816-536870911: ffff8880398881c0
[ 1524.169766][T30632]     536870912-553623551: ffff8880398882a0
[ 1524.175745][T30632]     553623552-553631743: 0000000000000000
[ 1524.181657][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1524.188380][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1524.194362][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1524.200275][T30632]     553648128-553652223: ffff888039888000
[ 1524.206478][T30632]     553652224-116823031807: 0000000000000000
[ 1524.212664][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1524.220100][T30632]     116827226112-93824992387071: 0000000000000000
[ 1524.227002][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1524.234690][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1524.241577][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1524.248736][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1524.305123][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1524.312120][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1524.319192][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1524.327161][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1524.335066][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1524.342035][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1524.349059][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1524.356274][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1524.363243][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1524.370436][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1524.377602][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1524.385094][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1524.392060][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1524.399090][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1524.406100][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1524.461331][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1524.468673][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1524.475951][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1524.482925][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1524.491122][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1524.498571][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1524.505869][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1524.512828][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1524.521475][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1524.529456][T30632] Pass: 26436782 Run:26436857
[ 1524.534504][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1524.544522][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1524.554619][T30632] Call Trace:
[ 1524.557916][T30632]  <TASK>
[ 1524.560858][T30632]  dump_stack_lvl+0xd1/0x138
[ 1524.565468][T30632]  mt_find.cold+0x8b/0x90
[ 1524.569822][T30632]  ? mas_find+0x1d0/0x1d0
[ 1524.574180][T30632]  find_vma+0x10c/0x1b0
[ 1524.578360][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1524.583746][T30632]  ? walk_page_test+0x78/0x180
[ 1524.588533][T30632]  walk_page_range+0x2b1/0x4a0
[ 1524.593327][T30632]  ? __walk_page_range+0x780/0x780
[ 1524.598457][T30632]  mlock_fixup+0x650/0x810
[ 1524.602903][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1524.608154][T30632]  ? mlock_fixup+0x810/0x810
[ 1524.612777][T30632]  ? do_futex+0x132/0x360
[ 1524.617587][T30632]  do_mlock+0x25a/0x6d0
[ 1524.621775][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1524.626913][T30632]  ? folio_evictable+0x270/0x270
[ 1524.631989][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1524.636778][T30632]  do_syscall_64+0x39/0xb0
[ 1524.641216][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1524.647130][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1524.651563][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1524.671186][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1524.679609][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1524.687587][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1524.695584][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1524.704056][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1524.712590][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1524.720601][T30632]  </TASK>
[ 1524.728729][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1524.734807][T30632] BUG at mt_find:6473 (1)
[ 1524.739146][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1524.748341][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1524.786594][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1524.838159][T30632]     0-536866815: 0000000000000000
[ 1524.845968][T30632]     536866816-536870911: ffff8880398881c0
[ 1524.851918][T30632]     536870912-553623551: ffff8880398882a0
[ 1524.858181][T30632]     553623552-553631743: 0000000000000000
[ 1524.864691][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1524.870614][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1524.876990][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1524.883089][T30632]     553648128-553652223: ffff888039888000
[ 1524.889541][T30632]     553652224-116823031807: 0000000000000000
[ 1524.896333][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1524.902781][T30632]     116827226112-93824992387071: 0000000000000000
[ 1524.909863][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1524.916910][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1524.923767][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1524.930885][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1524.990104][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1524.997540][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1525.012561][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1525.023353][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1525.030679][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1525.038495][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1525.045750][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1525.053374][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1525.060449][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1525.067538][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1525.074570][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1525.081535][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1525.088738][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1525.098799][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1525.106299][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1525.156927][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1525.164291][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1525.171260][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1525.178300][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1525.185350][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1525.194535][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1525.201517][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1525.211761][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1525.218858][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1525.226411][T30632] Pass: 26436782 Run:26436858
[ 1525.231195][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1525.241261][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1525.251436][T30632] Call Trace:
[ 1525.254724][T30632]  <TASK>
[ 1525.257676][T30632]  dump_stack_lvl+0xd1/0x138
[ 1525.262298][T30632]  mt_find.cold+0x8b/0x90
[ 1525.266645][T30632]  ? mas_find+0x1d0/0x1d0
[ 1525.271005][T30632]  find_vma+0x10c/0x1b0
[ 1525.275170][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1525.280584][T30632]  ? walk_page_test+0x78/0x180
[ 1525.285431][T30632]  walk_page_range+0x2b1/0x4a0
[ 1525.290240][T30632]  ? __walk_page_range+0x780/0x780
[ 1525.295388][T30632]  mlock_fixup+0x650/0x810
[ 1525.299941][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1525.305171][T30632]  ? mlock_fixup+0x810/0x810
[ 1525.309977][T30632]  ? do_futex+0x132/0x360
[ 1525.314333][T30632]  do_mlock+0x25a/0x6d0
[ 1525.319735][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1525.325036][T30632]  ? folio_evictable+0x270/0x270
[ 1525.330017][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1525.334981][T30632]  do_syscall_64+0x39/0xb0
[ 1525.339417][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1525.345324][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1525.349744][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1525.369447][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1525.377868][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1525.385841][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1525.393908][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1525.401882][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1525.410030][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1525.418052][T30632]  </TASK>
[ 1525.427305][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1525.433243][T30632] BUG at mt_find:6473 (1)
[ 1525.438122][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1525.446793][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1525.485005][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1525.535961][T30632]     0-536866815: 0000000000000000
[ 1525.541224][T30632]     536866816-536870911: ffff8880398881c0
[ 1525.547604][T30632]     536870912-553623551: ffff8880398882a0
[ 1525.553540][T30632]     553623552-553631743: 0000000000000000
[ 1525.559750][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1525.567813][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1525.574067][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1525.580078][T30632]     553648128-553652223: ffff888039888000
[ 1525.586072][T30632]     553652224-116823031807: 0000000000000000
[ 1525.592240][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1525.598745][T30632]     116827226112-93824992387071: 0000000000000000
[ 1525.605413][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1525.612194][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1525.619151][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1525.626147][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1525.685377][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1525.692389][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1525.699440][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1525.706488][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1525.713443][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1525.720494][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1525.727492][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1525.734705][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1525.741755][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1525.748901][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1525.755911][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1525.762861][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1525.770677][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1525.777945][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1525.785657][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1525.836494][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1525.843738][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1525.852048][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1525.859444][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1525.866512][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1525.874217][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1525.881283][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1525.888518][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1525.895676][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1525.903077][T30632] Pass: 26436782 Run:26436859
[ 1525.907879][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1525.918305][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1525.928443][T30632] Call Trace:
[ 1525.931713][T30632]  <TASK>
[ 1525.934635][T30632]  dump_stack_lvl+0xd1/0x138
[ 1525.939229][T30632]  mt_find.cold+0x8b/0x90
[ 1525.943558][T30632]  ? mas_find+0x1d0/0x1d0
[ 1525.947978][T30632]  find_vma+0x10c/0x1b0
[ 1525.952145][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1525.957535][T30632]  ? walk_page_test+0x78/0x180
[ 1525.962312][T30632]  walk_page_range+0x2b1/0x4a0
[ 1525.967271][T30632]  ? __walk_page_range+0x780/0x780
[ 1525.972459][T30632]  mlock_fixup+0x650/0x810
[ 1525.977022][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1525.982236][T30632]  ? mlock_fixup+0x810/0x810
[ 1525.986837][T30632]  ? do_futex+0x132/0x360
[ 1525.991176][T30632]  do_mlock+0x25a/0x6d0
[ 1525.995343][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1526.000469][T30632]  ? folio_evictable+0x270/0x270
[ 1526.005427][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1526.010211][T30632]  do_syscall_64+0x39/0xb0
[ 1526.014648][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1526.020571][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1526.025011][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1526.044714][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1526.053136][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1526.061115][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1526.069095][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1526.077068][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1526.085045][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1526.093049][T30632]  </TASK>
[ 1526.098801][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1526.104877][T30632] BUG at mt_find:6473 (1)
[ 1526.109320][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1526.117909][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1526.160632][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1526.212375][T30632]     0-536866815: 0000000000000000
[ 1526.219607][T30632]     536866816-536870911: ffff8880398881c0
[ 1526.225699][T30632]     536870912-553623551: ffff8880398882a0
[ 1526.231789][T30632]     553623552-553631743: 0000000000000000
[ 1526.237777][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1526.243691][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1526.249883][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1526.255876][T30632]     553648128-553652223: ffff888039888000
[ 1526.261792][T30632]     553652224-116823031807: 0000000000000000
[ 1526.268049][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1526.274529][T30632]     116827226112-93824992387071: 0000000000000000
[ 1526.282427][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1526.289319][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1526.297045][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
11:36:56 executing program 1:
mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil)
mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)

11:36:56 executing program 3:
socketpair(0x10, 0x2, 0x4, &(0x7f0000000380))

11:36:56 executing program 4:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001440)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@func={0x5, 0x0, 0x0, 0x13, 0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000440)=""/4096, 0x2a, 0x1000, 0x1}, 0x20)

11:36:56 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a00)={<r0=>0xffffffffffffffff})
close(r0)

11:36:56 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001440)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x63, 0xc, 0x7, [@func]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000440)=""/4096, 0x2b, 0x1000, 0x1}, 0x20)

11:36:56 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x16}, 0x48)

11:36:56 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x1, &(0x7f0000000080)=@raw=[@call], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xca, &(0x7f0000000100)=""/202, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[ 1526.304084][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1526.359840][T30632]     139819183243264-139819191631871: ffff8880a001c540
11:36:56 executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x5, &(0x7f0000000180)=@framed={{}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000100)='GPL\x00', 0x7, 0xb9, &(0x7f0000000200)=""/185, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

11:36:56 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict]}}, &(0x7f0000000180)=""/4096, 0x26, 0x1000, 0x1}, 0x20)

11:36:56 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x825}, 0x14}}, 0x0)

11:36:56 executing program 3:
syz_open_dev$mouse(&(0x7f00000000c0), 0xffffffffffffffff, 0x0)

[ 1526.414084][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1526.425891][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1526.442752][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
11:36:56 executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x3ff}]})

[ 1526.503229][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1526.535283][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1526.542395][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1526.596823][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1526.622885][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1526.642985][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1526.663118][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1526.670960][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1526.678430][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1526.685808][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1526.698453][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1526.829104][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1526.851661][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1526.864734][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1526.871736][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1526.899627][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1526.909778][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1526.924767][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1526.931769][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1526.953973][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1526.975990][T30632] Pass: 26454461 Run:26454539
[ 1526.980733][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1526.990659][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1527.001537][T30632] Call Trace:
[ 1527.004838][T30632]  <TASK>
[ 1527.007815][T30632]  dump_stack_lvl+0xd1/0x138
[ 1527.012543][T30632]  mt_find.cold+0x8b/0x90
[ 1527.016915][T30632]  ? mas_find+0x1d0/0x1d0
[ 1527.021301][T30632]  find_vma+0x10c/0x1b0
[ 1527.025490][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1527.030903][T30632]  ? walk_page_test+0x78/0x180
[ 1527.035709][T30632]  walk_page_range+0x2b1/0x4a0
[ 1527.040534][T30632]  ? __walk_page_range+0x780/0x780
[ 1527.045883][T30632]  mlock_fixup+0x650/0x810
[ 1527.050364][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1527.055610][T30632]  ? mlock_fixup+0x810/0x810
[ 1527.060521][T30632]  ? do_futex+0x132/0x360
[ 1527.064911][T30632]  do_mlock+0x25a/0x6d0
[ 1527.069200][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1527.074346][T30632]  ? folio_evictable+0x270/0x270
[ 1527.079434][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1527.084247][T30632]  do_syscall_64+0x39/0xb0
[ 1527.088707][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1527.094639][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1527.099084][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1527.118722][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1527.127171][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1527.135172][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1527.143512][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1527.151518][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1527.159525][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1527.167547][T30632]  </TASK>
[ 1527.193668][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1527.203617][T30632] BUG at mt_find:6473 (1)
[ 1527.213188][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1527.224379][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1527.270666][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1527.332313][T30632]     0-536866815: 0000000000000000
[ 1527.337732][T30632]     536866816-536870911: ffff8880398881c0
[ 1527.351910][T30632]     536870912-553623551: ffff8880398882a0
[ 1527.358023][T30632]     553623552-553631743: 0000000000000000
[ 1527.372113][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1527.378181][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1527.392049][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1527.398127][T30632]     553648128-553652223: ffff888039888000
[ 1527.414378][T30632]     553652224-116823031807: 0000000000000000
[ 1527.420613][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1527.435542][T30632]     116827226112-93824992387071: 0000000000000000
[ 1527.442203][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1527.456631][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1527.463569][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1527.478165][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1527.543490][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1527.552992][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1527.573980][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1527.581009][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1527.597452][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1527.607212][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1527.620906][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1527.630276][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1527.642159][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1527.663854][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1527.671042][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1527.685823][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1527.692840][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1527.707311][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1527.717896][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1527.770416][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1527.777542][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1527.788662][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1527.799279][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1527.810861][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1527.823056][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1527.835336][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1527.842338][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1527.856581][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1527.868322][T30632] Pass: 26469171 Run:26469250
[ 1527.873050][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1527.882969][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1527.893055][T30632] Call Trace:
[ 1527.896359][T30632]  <TASK>
[ 1527.899320][T30632]  dump_stack_lvl+0xd1/0x138
[ 1527.903966][T30632]  mt_find.cold+0x8b/0x90
[ 1527.908353][T30632]  ? mas_find+0x1d0/0x1d0
[ 1527.912744][T30632]  find_vma+0x10c/0x1b0
[ 1527.916938][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1527.922354][T30632]  ? walk_page_test+0x78/0x180
[ 1527.927166][T30632]  walk_page_range+0x2b1/0x4a0
[ 1527.931981][T30632]  ? __walk_page_range+0x780/0x780
[ 1527.937277][T30632]  mlock_fixup+0x650/0x810
[ 1527.941757][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1527.947022][T30632]  ? mlock_fixup+0x810/0x810
[ 1527.951677][T30632]  ? do_futex+0x132/0x360
[ 1527.956058][T30632]  do_mlock+0x25a/0x6d0
[ 1527.960262][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1527.965500][T30632]  ? folio_evictable+0x270/0x270
[ 1527.970498][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1527.975325][T30632]  do_syscall_64+0x39/0xb0
[ 1527.979798][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1527.985737][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1527.990188][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1528.009830][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1528.018296][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1528.026383][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1528.034633][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1528.042640][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1528.050640][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1528.058662][T30632]  </TASK>
[ 1528.087050][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1528.093004][T30632] BUG at mt_find:6473 (1)
[ 1528.102741][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1528.114190][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1528.161072][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1528.224136][T30632]     0-536866815: 0000000000000000
[ 1528.229460][T30632]     536866816-536870911: ffff8880398881c0
[ 1528.243847][T30632]     536870912-553623551: ffff8880398882a0
[ 1528.249815][T30632]     553623552-553631743: 0000000000000000
[ 1528.263571][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1528.269874][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1528.280366][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1528.288192][T30632]     553648128-553652223: ffff888039888000
[ 1528.299089][T30632]     553652224-116823031807: 0000000000000000
[ 1528.305363][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1528.311818][T30632]     116827226112-93824992387071: 0000000000000000
[ 1528.320271][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1528.328693][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1528.336178][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1528.343155][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1528.398331][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1528.405528][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1528.412612][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1528.420267][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1528.429599][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1528.437932][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1528.445378][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1528.452448][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1528.459516][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1528.466520][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1528.473456][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1528.480469][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1528.487483][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1528.494529][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1528.501587][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1528.557965][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1528.565521][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1528.573019][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1528.580054][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1528.587076][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1528.594299][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1528.601262][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1528.608439][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1528.615815][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1528.623307][T30632] Pass: 26475036 Run:26475116
[ 1528.628085][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1528.638090][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1528.648680][T30632] Call Trace:
[ 1528.651954][T30632]  <TASK>
[ 1528.654878][T30632]  dump_stack_lvl+0xd1/0x138
[ 1528.659471][T30632]  mt_find.cold+0x8b/0x90
[ 1528.664016][T30632]  ? mas_find+0x1d0/0x1d0
[ 1528.668381][T30632]  find_vma+0x10c/0x1b0
[ 1528.672546][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1528.677913][T30632]  ? walk_page_test+0x78/0x180
[ 1528.682765][T30632]  walk_page_range+0x2b1/0x4a0
[ 1528.687557][T30632]  ? __walk_page_range+0x780/0x780
[ 1528.692721][T30632]  mlock_fixup+0x650/0x810
[ 1528.697170][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1528.703110][T30632]  ? mlock_fixup+0x810/0x810
[ 1528.708187][T30632]  ? do_futex+0x132/0x360
[ 1528.712555][T30632]  do_mlock+0x25a/0x6d0
[ 1528.716737][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1528.721950][T30632]  ? folio_evictable+0x270/0x270
[ 1528.726922][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1528.731709][T30632]  do_syscall_64+0x39/0xb0
[ 1528.736254][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1528.743234][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1528.748124][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1528.769065][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1528.777948][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1528.785953][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1528.794269][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1528.802553][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1528.810938][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1528.818936][T30632]  </TASK>
[ 1528.826105][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1528.832087][T30632] BUG at mt_find:6473 (1)
[ 1528.836630][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1528.846472][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1528.883700][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1528.933570][T30632]     0-536866815: 0000000000000000
[ 1528.941717][T30632]     536866816-536870911: ffff8880398881c0
[ 1528.948665][T30632]     536870912-553623551: ffff8880398882a0
[ 1528.954965][T30632]     553623552-553631743: 0000000000000000
[ 1528.960976][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1528.967165][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1528.973065][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1528.979451][T30632]     553648128-553652223: ffff888039888000
[ 1528.985582][T30632]     553652224-116823031807: 0000000000000000
[ 1528.991740][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1528.998667][T30632]     116827226112-93824992387071: 0000000000000000
[ 1529.005698][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1529.012524][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1529.020577][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1529.028383][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1529.088845][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1529.096289][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1529.103315][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1529.110787][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1529.118080][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1529.125619][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1529.132598][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1529.139927][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1529.148188][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1529.155543][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1529.162568][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1529.169877][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1529.177138][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1529.184438][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1529.191405][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1529.243207][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1529.251993][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1529.259740][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1529.266975][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1529.274268][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1529.281338][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1529.288783][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1529.296327][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1529.303597][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1529.311603][T30632] Pass: 26475530 Run:26475611
[ 1529.316677][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1529.326791][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1529.336867][T30632] Call Trace:
[ 1529.340161][T30632]  <TASK>
[ 1529.343202][T30632]  dump_stack_lvl+0xd1/0x138
[ 1529.347839][T30632]  mt_find.cold+0x8b/0x90
[ 1529.352297][T30632]  ? mas_find+0x1d0/0x1d0
[ 1529.356677][T30632]  find_vma+0x10c/0x1b0
[ 1529.360859][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1529.366270][T30632]  ? walk_page_test+0x78/0x180
[ 1529.371075][T30632]  walk_page_range+0x2b1/0x4a0
[ 1529.375975][T30632]  ? __walk_page_range+0x780/0x780
[ 1529.381292][T30632]  mlock_fixup+0x650/0x810
[ 1529.386099][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1529.391319][T30632]  ? mlock_fixup+0x810/0x810
[ 1529.395934][T30632]  ? do_futex+0x132/0x360
[ 1529.400286][T30632]  do_mlock+0x25a/0x6d0
[ 1529.404546][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1529.409670][T30632]  ? folio_evictable+0x270/0x270
[ 1529.414668][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1529.419472][T30632]  do_syscall_64+0x39/0xb0
[ 1529.423926][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1529.429939][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1529.434478][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1529.454098][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1529.462532][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1529.470511][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1529.478490][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1529.486649][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1529.494624][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1529.502616][T30632]  </TASK>
[ 1529.525165][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1529.531114][T30632] BUG at mt_find:6473 (1)
[ 1529.543571][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1529.552597][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1529.600266][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1529.629484][ T5114] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 1529.662432][T30632]     0-536866815: 0000000000000000
[ 1529.667834][T30632]     536866816-536870911: ffff8880398881c0
[ 1529.673764][T30632]     536870912-553623551: ffff8880398882a0
[ 1529.679844][ T5114] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 1529.689759][T30632]     553623552-553631743: 0000000000000000
[ 1529.693291][ T5114] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 1529.696002][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1529.705348][ T5114] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 1529.708938][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1529.716127][ T5114] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 1529.721646][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1529.755685][T30632]     553648128-553652223: ffff888039888000
[ 1529.762731][T30632]     553652224-116823031807: 0000000000000000
[ 1529.770669][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1529.777351][T30632]     116827226112-93824992387071: 0000000000000000
[ 1529.784114][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1529.790973][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1529.798038][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1529.805248][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1529.860485][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1529.868434][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1529.877172][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1529.884237][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1529.891208][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1529.898365][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1529.905464][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1529.912594][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1529.919669][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1529.927154][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1529.934201][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1529.941269][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1529.948390][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1529.955582][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1529.962726][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1530.015432][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1530.022429][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1530.029526][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1530.036718][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1530.043705][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1530.050906][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1530.057935][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1530.065065][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1530.072945][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1530.081255][T30632] Pass: 26487200 Run:26487282
[ 1530.089895][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1530.096391][T30686] chnl_net:caif_netlink_parms(): no params data found
[ 1530.099904][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1530.116838][T30632] Call Trace:
[ 1530.120141][T30632]  <TASK>
[ 1530.123100][T30632]  dump_stack_lvl+0xd1/0x138
[ 1530.127744][T30632]  mt_find.cold+0x8b/0x90
[ 1530.132218][T30632]  ? mas_find+0x1d0/0x1d0
[ 1530.136602][T30632]  find_vma+0x10c/0x1b0
[ 1530.140793][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1530.146209][T30632]  ? walk_page_test+0x78/0x180
[ 1530.151108][T30632]  walk_page_range+0x2b1/0x4a0
[ 1530.155889][T30632]  ? __walk_page_range+0x780/0x780
[ 1530.161032][T30632]  mlock_fixup+0x650/0x810
[ 1530.165476][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1530.170720][T30632]  ? mlock_fixup+0x810/0x810
[ 1530.175337][T30632]  ? do_futex+0x132/0x360
[ 1530.179686][T30632]  do_mlock+0x25a/0x6d0
[ 1530.183870][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1530.189009][T30632]  ? folio_evictable+0x270/0x270
[ 1530.193984][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1530.198770][T30632]  do_syscall_64+0x39/0xb0
[ 1530.203203][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1530.209197][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1530.213618][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1530.233317][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1530.241737][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1530.249711][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1530.257686][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1530.265659][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1530.273630][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1530.281625][T30632]  </TASK>
[ 1530.291694][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1530.299439][T30632] BUG at mt_find:6473 (1)
[ 1530.303865][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1530.312489][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1530.350151][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1530.413970][T30632]     0-536866815: 0000000000000000
[ 1530.419509][T30632]     536866816-536870911: ffff8880398881c0
[ 1530.426077][T30632]     536870912-553623551: ffff8880398882a0
[ 1530.432069][T30632]     553623552-553631743: 0000000000000000
[ 1530.433229][T30686] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1530.438690][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1530.451745][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1530.453555][T30686] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1530.458224][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1530.466194][T30686] device bridge_slave_0 entered promiscuous mode
[ 1530.470799][T30632]     553648128-553652223: ffff888039888000
[ 1530.484841][T30632]     553652224-116823031807: 0000000000000000
[ 1530.490554][T30686] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1530.491019][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1530.503382][T30686] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1530.506682][T30632]     116827226112-93824992387071: 0000000000000000
[ 1530.515051][T30686] device bridge_slave_1 entered promiscuous mode
[ 1530.520458][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1530.538367][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1530.550684][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1530.558231][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1530.616261][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1530.619497][T30686] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1530.627906][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1530.641084][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1530.648156][T30686] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1530.657818][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1530.674687][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1530.683164][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1530.691198][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1530.698705][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1530.706146][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1530.713223][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1530.716621][T30686] team0: Port device team_slave_0 added
[ 1530.720829][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1530.736433][T30686] team0: Port device team_slave_1 added
[ 1530.736622][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1530.749496][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1530.756910][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1530.764344][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1530.815592][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1530.822594][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1530.829726][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1530.838524][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1530.840107][T30686] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1530.847108][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1530.859463][T30686] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1530.860138][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1530.894383][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1530.897982][T30686] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1530.901340][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1530.918012][T30686] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1530.919618][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1530.933851][T30686] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1530.934398][T30632] Pass: 26487258 Run:26487341
[ 1530.968361][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1530.977958][T30686] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1530.978296][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1530.998871][T30632] Call Trace:
[ 1531.002174][T30632]  <TASK>
[ 1531.005132][T30632]  dump_stack_lvl+0xd1/0x138
[ 1531.009754][T30632]  mt_find.cold+0x8b/0x90
[ 1531.014085][T30632]  ? mas_find+0x1d0/0x1d0
[ 1531.018416][T30632]  find_vma+0x10c/0x1b0
[ 1531.022561][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1531.027946][T30632]  ? walk_page_test+0x78/0x180
[ 1531.032752][T30632]  walk_page_range+0x2b1/0x4a0
[ 1531.037544][T30632]  ? __walk_page_range+0x780/0x780
[ 1531.042664][T30632]  mlock_fixup+0x650/0x810
[ 1531.047085][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1531.052281][T30632]  ? mlock_fixup+0x810/0x810
[ 1531.056878][T30632]  ? do_futex+0x132/0x360
[ 1531.061206][T30632]  do_mlock+0x25a/0x6d0
[ 1531.065357][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1531.070463][T30632]  ? folio_evictable+0x270/0x270
[ 1531.075435][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1531.080242][T30632]  do_syscall_64+0x39/0xb0
[ 1531.084683][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1531.090582][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1531.095011][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1531.114708][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1531.123150][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1531.131136][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1531.139120][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1531.147105][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1531.155080][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1531.163104][T30632]  </TASK>
[ 1531.174526][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1531.180481][T30632] BUG at mt_find:6473 (1)
[ 1531.184928][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1531.194366][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1531.231459][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1531.282635][T30632]     0-536866815: 0000000000000000
[ 1531.289832][T30632]     536866816-536870911: ffff8880398881c0
[ 1531.296954][T30632]     536870912-553623551: ffff8880398882a0
[ 1531.302926][T30632]     553623552-553631743: 0000000000000000
[ 1531.309301][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1531.315701][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1531.321928][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1531.328474][T30632]     553648128-553652223: ffff888039888000
[ 1531.338282][T30686] device hsr_slave_0 entered promiscuous mode
[ 1531.338352][T30632]     553652224-116823031807: 0000000000000000
[ 1531.350781][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1531.351152][T30686] device hsr_slave_1 entered promiscuous mode
[ 1531.357393][T30632]     116827226112-93824992387071: 0000000000000000
[ 1531.370050][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1531.370153][T30686] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1531.376897][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1531.376925][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1531.376949][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 
[ 1531.395291][T30686] Cannot create hsr debugfs directory
[ 1531.401955][T30632] ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1531.469853][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1531.477051][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1531.484209][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1531.491203][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1531.498308][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1531.508516][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1531.515618][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1531.522592][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1531.529706][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1531.536867][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1531.543972][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1531.551089][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1531.558176][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1531.565697][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1531.572698][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1531.626426][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1531.633513][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1531.640707][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1531.649361][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1531.656921][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1531.664007][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1531.671139][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1531.678391][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1531.685467][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1531.693055][T30632] Pass: 26487259 Run:26487343
[ 1531.697879][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1531.707795][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1531.717898][T30632] Call Trace:
[ 1531.721188][T30632]  <TASK>
[ 1531.724129][T30632]  dump_stack_lvl+0xd1/0x138
[ 1531.728762][T30632]  mt_find.cold+0x8b/0x90
[ 1531.733125][T30632]  ? mas_find+0x1d0/0x1d0
[ 1531.737569][T30632]  find_vma+0x10c/0x1b0
[ 1531.741915][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1531.747317][T30632]  ? walk_page_test+0x78/0x180
[ 1531.752103][T30632]  walk_page_range+0x2b1/0x4a0
[ 1531.757147][T30632]  ? __walk_page_range+0x780/0x780
[ 1531.762297][T30632]  mlock_fixup+0x650/0x810
[ 1531.766743][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1531.771964][T30632]  ? mlock_fixup+0x810/0x810
[ 1531.776583][T30632]  ? do_futex+0x132/0x360
[ 1531.781197][T30632]  do_mlock+0x25a/0x6d0
[ 1531.785376][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1531.790500][T30632]  ? folio_evictable+0x270/0x270
[ 1531.795645][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1531.800434][T30632]  do_syscall_64+0x39/0xb0
[ 1531.804884][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1531.810791][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1531.815215][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1531.834827][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1531.843246][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1531.851391][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1531.859363][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1531.869003][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1531.876981][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1531.884978][T30632]  </TASK>
[ 1531.892305][ T4393] Bluetooth: hci6: command 0x0409 tx timeout
[ 1531.911564][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1531.928270][T30632] BUG at mt_find:6473 (1)
[ 1531.932659][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1531.944395][T30686] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1531.953998][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1532.012785][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1532.062151][T30632]     0-536866815: 0000000000000000
[ 1532.067446][T30632]     536866816-536870911: ffff8880398881c0
[ 1532.073572][T30632]     536870912-553623551: ffff8880398882a0
[ 1532.079624][T30632]     553623552-553631743: 0000000000000000
[ 1532.085665][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1532.091604][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1532.097667][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1532.103596][T30632]     553648128-553652223: ffff888039888000
[ 1532.112577][T30632]     553652224-116823031807: 0000000000000000
[ 1532.119801][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1532.135070][T30632]     116827226112-93824992387071: 0000000000000000
[ 1532.141721][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1532.170248][T30686] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1532.182220][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1532.192530][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1532.199879][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1532.259302][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1532.266392][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1532.273375][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1532.280499][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1532.287644][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1532.294823][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1532.301974][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1532.321041][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1532.350016][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1532.374562][T30686] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1532.385603][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1532.392575][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1532.402493][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1532.409989][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1532.417086][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1532.428239][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1532.491334][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1532.502405][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1532.509634][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1532.516799][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1532.521282][T30686] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1532.524742][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1532.524772][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1532.524796][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1532.524818][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1532.524839][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1532.524862][T30632] Pass: 26487259 Run:26487344
[ 1532.524876][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1532.524901][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1532.524915][T30632] Call Trace:
[ 1532.524923][T30632]  <TASK>
[ 1532.524933][T30632]  dump_stack_lvl+0xd1/0x138
[ 1532.524973][T30632]  mt_find.cold+0x8b/0x90
[ 1532.525010][T30632]  ? mas_find+0x1d0/0x1d0
[ 1532.525058][T30632]  find_vma+0x10c/0x1b0
[ 1532.525086][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1532.525117][T30632]  ? walk_page_test+0x78/0x180
[ 1532.525152][T30632]  walk_page_range+0x2b1/0x4a0
[ 1532.525190][T30632]  ? __walk_page_range+0x780/0x780
[ 1532.525246][T30632]  mlock_fixup+0x650/0x810
[ 1532.525299][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1532.648565][T30632]  ? mlock_fixup+0x810/0x810
[ 1532.653365][T30632]  ? do_futex+0x132/0x360
[ 1532.657729][T30632]  do_mlock+0x25a/0x6d0
[ 1532.661906][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1532.667032][T30632]  ? folio_evictable+0x270/0x270
[ 1532.672003][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1532.676790][T30632]  do_syscall_64+0x39/0xb0
[ 1532.681230][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1532.687140][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1532.691561][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1532.711199][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1532.719642][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1532.727704][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1532.735691][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1532.744889][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1532.752953][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1532.761065][T30632]  </TASK>
[ 1532.791840][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1532.799568][T30632] BUG at mt_find:6473 (1)
[ 1532.813091][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1532.823364][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1532.875335][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1532.945604][T30632]     0-536866815: 0000000000000000
[ 1532.951114][T30632]     536866816-536870911: ffff8880398881c0
[ 1532.963940][T30632]     536870912-553623551: ffff8880398882a0
[ 1532.973638][T30632]     553623552-553631743: 0000000000000000
[ 1532.987135][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1532.999112][T30686] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 1532.999626][T30632]     553627648-553639935: 
[ 1533.010596][T30686] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 1533.013964][T30632] ffff8880a8c24c40
[ 1533.025880][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1533.028420][T30686] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 1533.031876][T30632]     553648128-553652223: ffff888039888000
[ 1533.048491][T30632]     553652224-116823031807: 0000000000000000
[ 1533.054978][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1533.061435][T30632]     116827226112-93824992387071: 0000000000000000
[ 1533.068163][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1533.072468][T30686] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 1533.081210][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1533.113939][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1533.120951][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1533.166295][T30686] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1533.204521][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1533.205610][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1533.211510][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1533.225874][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1533.232849][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1533.234559][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1533.240858][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1533.254444][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1533.261867][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1533.263233][T30686] 8021q: adding VLAN 0 to HW filter on device team0
[ 1533.269395][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1533.282775][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1533.289934][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1533.290576][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1533.301625][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1533.313558][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1533.320985][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1533.328470][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1533.330081][T15919] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1533.336456][T30632]     139819205853184-139819217698815: 
[ 1533.342565][T15919] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1533.357220][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1533.357868][T30632] ffff888028b7e700
[ 1533.368845][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1533.385831][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1533.421670][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1533.434191][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1533.440894][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1533.441169][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1533.457866][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1533.465245][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1533.472269][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1533.472799][T15919] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1533.479728][T30632]     140733553520640-140733553537023: 
[ 1533.486365][T15919] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1533.496112][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1533.500019][T30632] ffff888028b7e620
[ 1533.508472][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1533.520702][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1533.521116][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1533.531861][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1533.553036][T30632] Pass: 26488083 Run:26488169
[ 1533.553352][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1533.558239][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1533.573887][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1533.574874][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1533.584023][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1533.592788][T30632] Call Trace:
[ 1533.592799][T30632]  <TASK>
[ 1533.601368][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1533.603845][T30632]  dump_stack_lvl+0xd1/0x138
[ 1533.603886][T30632]  mt_find.cold+0x8b/0x90
[ 1533.603921][T30632]  ? mas_find+0x1d0/0x1d0
[ 1533.603965][T30632]  find_vma+0x10c/0x1b0
[ 1533.603991][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1533.604023][T30632]  ? walk_page_test+0x78/0x180
[ 1533.604060][T30632]  walk_page_range+0x2b1/0x4a0
[ 1533.604098][T30632]  ? __walk_page_range+0x780/0x780
[ 1533.604151][T30632]  mlock_fixup+0x650/0x810
[ 1533.604202][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1533.604253][T30632]  ? mlock_fixup+0x810/0x810
[ 1533.666442][T30632]  ? do_futex+0x132/0x360
[ 1533.670887][T30632]  do_mlock+0x25a/0x6d0
[ 1533.675063][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1533.680191][T30632]  ? folio_evictable+0x270/0x270
[ 1533.685167][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1533.689954][T30632]  do_syscall_64+0x39/0xb0
[ 1533.694389][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1533.700297][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1533.704801][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1533.724587][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1533.733006][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1533.740980][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1533.748966][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1533.757025][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1533.764996][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1533.772989][T30632]  </TASK>
[ 1533.783202][T30686] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1533.793476][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1533.799708][T30632] BUG at mt_find:6473 (1)
[ 1533.799791][T30686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1533.804925][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1533.820889][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1533.828395][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1533.860092][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1533.876862][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1533.925065][T30632]     0-536866815: 0000000000000000
[ 1533.935738][T30632]     536866816-536870911: ffff8880398881c0
[ 1533.941685][T30632]     536870912-553623551: ffff8880398882a0
[ 1533.948664][T30632]     553623552-553631743: 0000000000000000
[ 1533.959987][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1533.973452][ T4393] Bluetooth: hci6: command 0x041b tx timeout
[ 1533.982766][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1534.000249][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1534.009590][T30632]     553648128-553652223: ffff888039888000
[ 1534.022937][T30632]     553652224-116823031807: 0000000000000000
[ 1534.034473][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1534.040974][T30632]     116827226112-93824992387071: 0000000000000000
[ 1534.056803][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1534.064917][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1534.071998][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1534.079457][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1534.136520][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1534.143502][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1534.152460][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1534.159797][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1534.169508][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1534.176615][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1534.183596][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1534.190754][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1534.199449][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1534.203410][T15491] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1534.213904][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1534.214841][T15491] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1534.220984][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1534.237349][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1534.242168][T30686] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1534.244864][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1534.259193][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1534.267465][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1534.287397][T15499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1534.328911][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1534.336388][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1534.336802][T15499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1534.343343][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1534.359520][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1534.373062][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1534.380783][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1534.385969][T15491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1534.388537][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1534.402680][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1534.404669][T15491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1534.410243][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1534.425290][T30632] Pass: 26530648 Run:26530735
[ 1534.427792][T15491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1534.430005][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1534.443749][T15491] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1534.447017][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1534.447034][T30632] Call Trace:
[ 1534.447041][T30632]  <TASK>
[ 1534.447051][T30632]  dump_stack_lvl+0xd1/0x138
[ 1534.447090][T30632]  mt_find.cold+0x8b/0x90
[ 1534.447124][T30632]  ? mas_find+0x1d0/0x1d0
[ 1534.447178][T30632]  find_vma+0x10c/0x1b0
[ 1534.447205][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1534.447235][T30632]  ? walk_page_test+0x78/0x180
[ 1534.447270][T30632]  walk_page_range+0x2b1/0x4a0
[ 1534.447307][T30632]  ? __walk_page_range+0x780/0x780
[ 1534.508029][T30632]  mlock_fixup+0x650/0x810
[ 1534.512459][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1534.517672][T30632]  ? mlock_fixup+0x810/0x810
[ 1534.522312][T30632]  ? do_futex+0x132/0x360
[ 1534.526667][T30632]  do_mlock+0x25a/0x6d0
[ 1534.530823][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1534.535943][T30632]  ? folio_evictable+0x270/0x270
[ 1534.541029][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1534.545839][T30632]  do_syscall_64+0x39/0xb0
[ 1534.550253][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1534.556153][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1534.560588][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1534.580231][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1534.588773][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1534.596763][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1534.604768][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1534.612753][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1534.620722][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1534.628704][T30632]  </TASK>
[ 1534.636471][T30686] device veth0_vlan entered promiscuous mode
[ 1534.637018][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1534.648462][T30632] BUG at mt_find:6473 (1)
[ 1534.652809][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1534.661414][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1534.701984][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1534.707874][T30686] device veth1_vlan entered promiscuous mode
[ 1534.753525][T30632]     0-536866815: 0000000000000000
[ 1534.762731][T30632]     536866816-536870911: ffff8880398881c0
[ 1534.769730][T30632]     536870912-553623551: ffff8880398882a0
[ 1534.778283][T30632]     553623552-553631743: 0000000000000000
[ 1534.784630][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1534.790575][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1534.796993][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1534.802933][T30632]     553648128-553652223: ffff888039888000
[ 1534.809817][T30632]     553652224-116823031807: 0000000000000000
[ 1534.813088][T15499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1534.816610][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1534.831075][T30632]     116827226112-93824992387071: 0000000000000000
[ 1534.834605][T15499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1534.838487][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1534.859210][T30686] device veth0_macvtap entered promiscuous mode
[ 1534.865171][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1534.880690][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1534.886877][T30686] device veth1_macvtap entered promiscuous mode
[ 1534.893989][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1534.951626][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1534.958899][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1534.966488][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1534.967395][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1534.974752][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1534.997865][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1534.999622][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1535.015943][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1535.017614][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1535.034730][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.034765][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1535.045072][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1535.062587][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1535.063864][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.070082][T30632]     139819205091328-139819205427199: 
[ 1535.079381][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1535.079401][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.079413][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1535.079429][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.086638][T30632] ffff8880a001cb60
[ 1535.127205][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1535.136115][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1535.142108][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.157354][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1535.159774][T30686] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1535.178364][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1535.188118][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1535.193926][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1535.196806][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1535.202883][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1535.218827][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1535.222873][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1535.226429][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1535.242551][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1535.300478][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1535.307628][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1535.311667][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.314682][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1535.331537][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1535.335952][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1535.339177][T30632]     140733552955392-140733553090559: 
[ 1535.349518][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.360805][T30632] ffff888028b7e540
[ 1535.365532][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1535.370798][T30632]     140733553090560-140733553520639: 
[ 1535.379854][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.388793][T30632] 0000000000000000
[ 1535.400796][T30632]     140733553520640-140733553537023: 
[ 1535.400802][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1535.400824][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.417388][T30632] ffff888028b7e620
[ 1535.417406][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1535.437844][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1535.449043][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.459238][T30686] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1535.459891][T30632]     140733553545216-18446744073709551615: 
[ 1535.470089][T30686] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1535.478170][T30632] 0000000000000000
[ 1535.490467][T30632] Pass: 26530648 Run:26530736
[ 1535.492351][T30686] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1535.496570][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1535.513130][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1535.523272][T30632] Call Trace:
[ 1535.526545][T30632]  <TASK>
[ 1535.529569][T30632]  dump_stack_lvl+0xd1/0x138
[ 1535.534185][T30632]  mt_find.cold+0x8b/0x90
[ 1535.538523][T30632]  ? mas_find+0x1d0/0x1d0
[ 1535.542855][T30632]  find_vma+0x10c/0x1b0
[ 1535.547034][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1535.552415][T30632]  ? walk_page_test+0x78/0x180
[ 1535.557204][T30632]  walk_page_range+0x2b1/0x4a0
[ 1535.562023][T30632]  ? __walk_page_range+0x780/0x780
[ 1535.567960][T30632]  mlock_fixup+0x650/0x810
[ 1535.572397][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1535.577602][T30632]  ? mlock_fixup+0x810/0x810
[ 1535.582200][T30632]  ? do_futex+0x132/0x360
[ 1535.586633][T30632]  do_mlock+0x25a/0x6d0
[ 1535.590808][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1535.595938][T30632]  ? folio_evictable+0x270/0x270
[ 1535.600936][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1535.605732][T30632]  do_syscall_64+0x39/0xb0
[ 1535.610197][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1535.616135][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1535.620751][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1535.640357][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1535.657038][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1535.665102][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1535.673154][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1535.681213][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1535.689260][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1535.697251][T30632]  </TASK>
[ 1535.706565][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1535.712523][T30632] BUG at mt_find:6473 (1)
[ 1535.717035][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1535.719987][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1535.725767][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1535.736065][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1535.771354][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1535.794249][T30686] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1535.838902][T30632]     0-536866815: 0000000000000000
[ 1535.850176][T30632]     536866816-536870911: ffff8880398881c0
[ 1535.856729][T30686] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1535.856823][T30632]     536870912-553623551: ffff8880398882a0
[ 1535.871862][T30632]     553623552-553631743: 0000000000000000
[ 1535.873570][T30686] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1535.878484][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1535.888084][T30686] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1535.892855][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1535.920009][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1535.926612][T30632]     553648128-553652223: ffff888039888000
[ 1535.932567][T30632]     553652224-116823031807: 0000000000000000
[ 1535.940444][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1535.953215][T30632]     116827226112-93824992387071: 0000000000000000
[ 1535.962250][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1535.969766][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1535.977259][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1535.984650][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1536.044096][ T4393] Bluetooth: hci6: command 0x040f tx timeout
[ 1536.056316][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1536.066646][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1536.074043][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1536.083765][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1536.095088][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1536.102194][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1536.111006][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1536.118401][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1536.126592][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1536.134428][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1536.141416][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1536.148804][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1536.148946][   T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1536.156209][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1536.174643][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1536.181610][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1536.196443][   T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1536.257445][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1536.262610][T16549] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1536.271826][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1536.273527][T16549] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1536.286590][T30632]     139819218509824-139819218513919: 
[ 1536.299709][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1536.302651][T30632] ffff8880a8c24380
[ 1536.318513][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1536.325602][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1536.332763][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1536.340161][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1536.348215][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1536.355337][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1536.372449][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1536.381031][T30632] Pass: 26531197 Run:26531286
[ 1536.386181][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1536.396107][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1536.402518][T30701] ffff88807b421c00[4] piv 553627647 < prev_piv 553631743
[ 1536.406788][T30632] Call Trace:
[ 1536.406802][T30632]  <TASK>
[ 1536.406811][T30632]  dump_stack_lvl+0xd1/0x138
[ 1536.406851][T30632]  mt_find.cold+0x8b/0x90
[ 1536.406884][T30632]  ? mas_find+0x1d0/0x1d0
[ 1536.406929][T30632]  find_vma+0x10c/0x1b0
[ 1536.406956][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1536.406989][T30632]  ? walk_page_test+0x78/0x180
[ 1536.407023][T30632]  walk_page_range+0x2b1/0x4a0
[ 1536.407061][T30632]  ? __walk_page_range+0x780/0x780
[ 1536.407116][T30632]  mlock_fixup+0x650/0x810
[ 1536.407164][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1536.427029][T30701] BUG at mas_validate_limits:7046 (1)
[ 1536.429822][T30632]  ? mlock_fixup+0x810/0x810
[ 1536.444619][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1536.448428][T30632]  ? do_futex+0x132/0x360
[ 1536.490699][T30632]  do_mlock+0x25a/0x6d0
[ 1536.494890][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1536.500015][T30632]  ? folio_evictable+0x270/0x270
[ 1536.504988][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1536.509773][T30632]  do_syscall_64+0x39/0xb0
[ 1536.514213][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1536.520170][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1536.524600][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1536.544253][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1536.552709][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1536.560716][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1536.568699][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1536.576688][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1536.585357][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1536.593350][T30632]  </TASK>
[ 1536.602314][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1536.608509][T30632] BUG at mt_find:6473 (1)
[ 1536.612939][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1536.612993][T30701] 0-18446744073709551615: 
[ 1536.622999][T30632] 0-18446744073709551615: 
[ 1536.627697][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1536.627848][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1536.632193][T30701]  contents: 
[ 1536.640230][T30632]  contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1536.656565][T30701] 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1536.691453][T30632]   0-139819183243263: 
[ 1536.715259][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 0000000000000000 0 000000000000000c
[ 1536.724198][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1536.770720][T30701]     0-536866815: 0000000000000000
[ 1536.784267][T30701]     536866816-536870911: ffff8880763be460
[ 1536.786091][T30632]  contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 
[ 1536.790450][T30701]     536870912-553623551: ffff8880763be2a0
[ 1536.835078][T30632] 000000000000000d
[ 1536.841658][T30632]     0-536866815: 0000000000000000
[ 1536.847634][T30632]     536866816-536870911: ffff8880398881c0
[ 1536.850679][T30701]     553623552-553631743: 
[ 1536.853563][T30632]     536870912-553623551: ffff8880398882a0
[ 1536.853593][T30632]     553623552-553631743: 0000000000000000
[ 1536.853615][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1536.853638][T30632]     553627648-553639935: 
[ 1536.867042][T30701] 0000000000000000
[ 1536.871092][T30632] ffff8880a8c24c40
[ 1536.881851][T30701]     553631744-553627647: ffff8880205dca80
[ 1536.888751][T30632]     553639936-553648127: 
[ 1536.894655][T30701]     553627648-553648127: ffff8880205dcee0
[ 1536.900076][T30632] ffff888028b7e0e0
[ 1536.909359][T30701]     553648128-553652223: ffff8880763be380
[ 1536.915411][T30701]     553652224-116795768831: 0000000000000000
[ 1536.917018][T30632]     553648128-553652223: 
[ 1536.921696][T30701]     116795768832-116802060287: 
[ 1536.921703][T30632] ffff888039888000
[ 1536.921716][T30632]     553652224-116823031807: 
[ 1536.926287][T30701] ffff8880763be8c0
[ 1536.926300][T30701]     116802060288-93825011314687: 0000000000000000
[ 1536.926325][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1536.926349][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1536.946165][T30632] 0000000000000000
[ 1536.968233][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1536.977966][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1536.979238][T30632]     116823031808-116827226111: 
[ 1537.036263][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1537.048840][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1537.056049][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1537.062465][T30632] ffff8880a001c000
[ 1537.063253][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1537.076301][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1537.083445][T30632]     116827226112-93824992387071: 0000000000000000
[ 1537.087189][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1537.091943][T30632]     93824992387072-93824992526335: 
[ 1537.099886][T30701]     140332079513600-140332079661055: 
[ 1537.108250][T30632] ffff8880a001c8c0
[ 1537.111222][T30701] ffff88809e664540
[ 1537.119514][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1537.123493][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1537.139528][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1537.141212][T30632]     139819183239168-139819183243263: 
[ 1537.147774][T30701]     140332080726016-140332080730111: 
[ 1537.148489][T30632] ffff8880a001c7e0
[ 1537.153539][T30701] 0000000000000000
[ 1537.169266][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1537.173957][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1537.177944][T30701]     140332081094656-140332081131519: 
[ 1537.235688][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1537.245542][T30701] ffff88809e6640e0
[ 1537.249882][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1537.260545][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1537.260795][T30701]     140332081131520-140332081151999: 
[ 1537.267855][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1537.267885][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1537.267910][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1537.267933][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1537.267954][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1537.267977][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1537.268001][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1537.268025][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1537.268049][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1537.268070][T30632]     139819205832704-139819205853183: 
[ 1537.285117][T30701] 0000000000000000
[ 1537.290351][T30632] 0000000000000000
[ 1537.295463][T30701]     140332081152000-140332092997631: 
[ 1537.303912][T30632]     139819205853184-139819217698815: 
[ 1537.309142][T30701] ffff88809e664380
[ 1537.333985][T30632] ffff888028b7e700
[ 1537.339789][T30701]   140332092997632-18446744073709551615: 
[ 1537.358005][T30632]   139819217698816-18446744073709551615: 
[ 1537.364655][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 
[ 1537.383130][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 
[ 1537.400687][T30701] 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1537.413271][T30632] 0000000000000000 139819218509823 
[ 1537.445552][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1537.453962][T30632] ffff8880a8c24380 139819218513919 
[ 1537.458353][T30701]     140332093206528-140332093210623: 
[ 1537.459143][T30632] ffff88807ab7e540 139819218644991 
[ 1537.463634][T30701] ffff888027eafc40
[ 1537.478186][T30632] 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1537.481455][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1537.518031][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1537.523996][T30701]     140332093341696-140726040535039: 
[ 1537.525171][T30632]     139819218509824-139819218513919: 
[ 1537.525445][T30701] 0000000000000000
[ 1537.530715][T30632] ffff8880a8c24380
[ 1537.530728][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1537.530754][T30632]     139819218644992-140733552955391: 
[ 1537.537049][T30701]     140726040535040-140726040670207: 
[ 1537.549521][T30632] 0000000000000000
[ 1537.553153][T30701] ffff88809e664ee0
[ 1537.559689][T30632]     140733552955392-140733553090559: 
[ 1537.563068][T30701]     140726040670208-140726041759743: 
[ 1537.566626][T30632] ffff888028b7e540
[ 1537.566639][T30632]     140733553090560-140733553520639: 
[ 1537.579952][T30701] 0000000000000000
[ 1537.581561][T30632] 0000000000000000
[ 1537.587268][T30701]     140726041759744-140726041776127: 
[ 1537.594148][T30632]     140733553520640-140733553537023: 
[ 1537.595744][T30701] ffff88809e664460
[ 1537.604257][T30632] ffff888028b7e620
[ 1537.609920][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1537.626353][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1537.627145][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1537.641240][T30701] Pass: 26532307 Run:26532398
[ 1537.641276][T30632]     140733553545216-18446744073709551615: 
[ 1537.648484][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1537.648597][T30632] 0000000000000000
[ 1537.654515][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1537.654532][T30701] Call Trace:
[ 1537.654540][T30701]  <TASK>
[ 1537.654550][T30701]  dump_stack_lvl+0xd1/0x138
[ 1537.654589][T30701]  mt_validate.cold+0xc36/0xde8
[ 1537.665227][T30632] Pass: 26532307 Run:26532398
[ 1537.668185][T30701]  ? kmem_cache_free+0xec/0x4e0
[ 1537.703732][T30701]  ? mast_topiary+0x1370/0x1370
[ 1537.708629][T30701]  validate_mm_mt+0xa7/0x1b0
[ 1537.713243][T30701]  ? remove_vma+0x130/0x130
[ 1537.717789][T30701]  __split_vma+0x9b/0x740
[ 1537.722136][T30701]  ? expand_stack+0x20/0x20
[ 1537.726658][T30701]  ? vma_shrink+0x5b0/0x5b0
[ 1537.731196][T30701]  split_vma+0xc6/0x110
[ 1537.736070][T30701]  mlock_fixup+0x56a/0x810
[ 1537.740528][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1537.745850][T30701]  ? mlock_fixup+0x810/0x810
[ 1537.750486][T30701]  ? do_futex+0x132/0x360
[ 1537.754852][T30701]  do_mlock+0x25a/0x6d0
[ 1537.759026][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1537.764156][T30701]  ? folio_evictable+0x270/0x270
[ 1537.769132][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1537.773930][T30701]  do_syscall_64+0x39/0xb0
[ 1537.778381][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1537.784384][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1537.788894][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1537.808681][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1537.817118][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1537.825111][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1537.833106][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1537.841092][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1537.849175][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1537.857182][T30701]  </TASK>
[ 1537.866809][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1537.872857][T30701] BUG at mt_find:6473 (1)
[ 1537.877432][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1537.886065][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1537.891086][T30701] 0-18446744073709551615: 
[ 1537.895978][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1537.895997][T30632] Call Trace:
[ 1537.896008][T30632]  <TASK>
[ 1537.896019][T30632]  dump_stack_lvl+0xd1/0x138
[ 1537.896059][T30632]  mt_find.cold+0x8b/0x90
[ 1537.896094][T30632]  ? mas_find+0x1d0/0x1d0
[ 1537.896138][T30632]  find_vma+0x10c/0x1b0
[ 1537.900616][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1537.910587][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1537.910623][T30632]  ? walk_page_test+0x78/0x180
[ 1537.910655][T30632]  walk_page_range+0x2b1/0x4a0
[ 1537.910689][T30632]  ? __walk_page_range+0x780/0x780
[ 1537.910745][T30632]  mlock_fixup+0x650/0x810
[ 1537.910798][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1537.910838][T30632]  ? mlock_fixup+0x810/0x810
[ 1537.917988][T30701]  contents: 
[ 1537.922155][T30632]  ? do_futex+0x132/0x360
[ 1537.926709][T30701] 93708209254400 
[ 1537.930805][T30632]  do_mlock+0x25a/0x6d0
[ 1537.937650][T30701] 20480 
[ 1537.942478][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1537.942514][T30632]  ? folio_evictable+0x270/0x270
[ 1537.947991][T30701] 18446603347667767296 
[ 1537.952635][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1537.952676][T30632]  do_syscall_64+0x39/0xb0
[ 1537.952711][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1537.952745][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1537.952766][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1537.952789][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1537.952812][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1537.952829][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1537.952845][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1537.952861][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1537.952876][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1537.952914][T30632]  </TASK>
[ 1537.960582][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1537.980939][T30701] 0 
[ 1538.002147][T30632] BUG at mt_find:6473 (1)
[ 1538.002765][T30701] 0 
[ 1538.008013][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1538.016751][T30701] 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 
[ 1538.030482][T30632] 0-18446744073709551615: 
[ 1538.051407][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1538.051478][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 
[ 1538.092968][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1538.095844][T30701] ffff8880763bed20 140332058542079 
[ 1538.103614][T30632]  contents: 
[ 1538.104598][T30701] 0000000000000000 0 000000000000000d
[ 1538.104625][T30701]     0-536866815: 0000000000000000
[ 1538.104649][T30701]     536866816-536870911: ffff8880763be460
[ 1538.104672][T30701]     536870912-553623551: ffff8880763be2a0
[ 1538.104696][T30701]     553623552-553631743: 0000000000000000
[ 1538.104718][T30701]     553631744-553627647: ffff8880205dca80
[ 1538.104741][T30701]     553627648-553639935: ffff8880205dcee0
[ 1538.104763][T30701]     553639936-553648127: ffff8880205dc540
[ 1538.104786][T30701]     553648128-553652223: ffff8880763be380
[ 1538.104809][T30701]     553652224-116795768831: 0000000000000000
[ 1538.104831][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1538.104854][T30701]     116802060288-93825011314687: 0000000000000000
[ 1538.104875][T30701]     93825011314688-93825011453951: 
[ 1538.120195][T30632] 93708165160960 
[ 1538.129045][T30701] ffff8880763be1c0
[ 1538.129061][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1538.129088][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1538.129111][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 
[ 1538.144116][T23939] Bluetooth: hci6: command 0x0419 tx timeout
[ 1538.148630][T30701] 0000000000000000 0 
[ 1538.175984][T30632] 20480 
[ 1538.232447][T30701] 000000000000000d
[ 1538.249734][T30632] 18446603340156006400 
[ 1538.250408][T30701]     140332058542080-140332066930687: 
[ 1538.256717][T30632] 0 
[ 1538.266437][T30701] ffff8880763beb60
[ 1538.269635][T30632] 0 
[ 1538.281650][T30701]     140332066930688-140332069027839: 
[ 1538.287773][T30632] 0 
[ 1538.311860][T30701] ffff8880763be0e0
[ 1538.314544][T30632] 0 
[ 1538.333390][T30701]     140332069027840-140332071124991: 
[ 1538.376125][T30632] 0 
[ 1538.404484][T30701] ffff88809e664e00
[ 1538.407736][T30632] 0 
[ 1538.414300][T30701]     140332071124992-140332073222143: 
[ 1538.415475][T30632] 0 
[ 1538.418340][T30701] ffff88809e6648c0
[ 1538.422165][T30632] | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 
[ 1538.442140][T30701]     140332073222144-140332075319295: 
[ 1538.444964][T30632] 0000000000000000 0 
[ 1538.447673][T30701] ffff88809e6641c0
[ 1538.451054][T30632] 0000000000000000 0 
[ 1538.476421][T30701]     140332075319296-140332079513599: 
[ 1538.477834][T30632] 0000000000000000 0 
[ 1538.481648][T30701] ffff88809e664b60
[ 1538.481661][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1538.481686][T30701]     140332079661056-140332080390143: 
[ 1538.487298][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1538.487345][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 
[ 1538.500393][T30701] ffff88809e664700
[ 1538.504125][T30632] ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1538.574116][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1538.574154][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1538.574193][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1538.574219][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1538.574250][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1538.574274][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1538.574299][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1538.576235][T30632]     0-536866815: 
[ 1538.581502][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1538.581547][T30701]     140332092997632-140332093206527: 
[ 1538.589008][T30632] 0000000000000000
[ 1538.610324][T30701] 0000000000000000
[ 1538.619205][T30632]     536866816-536870911: 
[ 1538.664571][T30701]     140332093206528-140332093210623: 
[ 1538.677421][T30632] ffff8880398881c0
[ 1538.681088][T30701] ffff888027eafc40
[ 1538.697880][T30632]     536870912-553623551: 
[ 1538.698687][T30701]     140332093210624-140332093341695: 
[ 1538.702430][T30632] ffff8880398882a0
[ 1538.706626][T30701] ffff888027eaf8c0
[ 1538.724692][T30632]     553623552-553631743: 0000000000000000
[ 1538.724808][T30701]     140332093341696-140726040535039: 
[ 1538.730645][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1538.730679][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1538.730699][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1538.730721][T30632]     553648128-553652223: 
[ 1538.737067][T30701] 0000000000000000
[ 1538.745095][T30632] ffff888039888000
[ 1538.749177][T30701]     140726040535040-140726040670207: 
[ 1538.763121][T30632]     553652224-116823031807: 
[ 1538.765267][T30701] ffff88809e664ee0
[ 1538.771315][T30632] 0000000000000000
[ 1538.778653][T30701]     140726040670208-140726041759743: 
[ 1538.780143][T30632]     116823031808-116827226111: 
[ 1538.784352][T30701] 0000000000000000
[ 1538.793843][T30632] ffff8880a001c000
[ 1538.799427][T30701]     140726041759744-140726041776127: 
[ 1538.806439][T30632]     116827226112-93824992387071: 
[ 1538.807541][T30701] ffff88809e664460
[ 1538.812808][T30632] 0000000000000000
[ 1538.812821][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1538.812847][T30632]     93824992526336-139819183239167: 
[ 1538.818664][T30701]     140726041776128-140726041784319: 
[ 1538.831409][T30632] 0000000000000000
[ 1538.834186][T30701] ffff88809e6642a0
[ 1538.839789][T30632]     139819183239168-139819183243263: 
[ 1538.853917][T30701]     140726041784320-18446744073709551615: 
[ 1538.855832][T30632] ffff8880a001c7e0
[ 1538.859677][T30701] 0000000000000000
[ 1538.876491][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 
[ 1538.876666][T30701] Pass: 26532357 Run:26532450
[ 1538.876668][T30632] ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 
[ 1538.911688][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1538.915568][T30632] 0000000000000000 139819205431295 
[ 1538.923640][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1538.923656][T30701] Call Trace:
[ 1538.923665][T30701]  <TASK>
[ 1538.923675][T30701]  dump_stack_lvl+0xd1/0x138
[ 1538.923712][T30701]  mt_find.cold+0x8b/0x90
[ 1538.923745][T30701]  ? mas_find+0x1d0/0x1d0
[ 1538.923790][T30701]  find_vma+0x10c/0x1b0
[ 1538.923815][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1538.923852][T30701]  walk_page_range+0x184/0x4a0
[ 1538.923884][T30701]  ? mlock_page_drain_local+0x250/0x4e0
[ 1538.923926][T30701]  ? __walk_page_range+0x780/0x780
[ 1538.923982][T30701]  mlock_fixup+0x650/0x810
[ 1538.935068][T30632] ffff8880a001cc40 139819205795839 
[ 1538.944443][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1538.944490][T30701]  ? mlock_fixup+0x810/0x810
[ 1538.954918][T30632] ffff8880a001c9a0 139819205832703 
[ 1538.958066][T30701]  ? do_futex+0x132/0x360
[ 1538.961486][T30632] 0000000000000000 139819205853183 
[ 1538.966020][T30701]  do_mlock+0x25a/0x6d0
[ 1538.966058][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1538.966090][T30701]  ? folio_evictable+0x270/0x270
[ 1538.966145][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1538.966182][T30701]  do_syscall_64+0x39/0xb0
[ 1538.966222][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1538.966251][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1538.966272][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1538.966292][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1538.966315][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1538.966332][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1538.966346][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1538.966361][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1538.966376][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1538.966415][T30701]  </TASK>
[ 1538.998731][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1539.004371][T30632] ffff888028b7e700 139819217698815 
[ 1539.023920][T30701] BUG at mt_find:6473 (1)
[ 1539.034130][T30632] 0000000000000000 0 000000000000000d
[ 1539.034160][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1539.034185][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1539.034207][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1539.034229][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1539.034251][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1539.034282][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1539.034306][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1539.034330][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1539.034353][T30632]     139819205091328-139819205427199: 
[ 1539.052474][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1539.055415][T30632] ffff8880a001cb60
[ 1539.059693][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 
[ 1539.064620][T30632]     139819205427200-139819205431295: 
[ 1539.073876][T30701] 0 
[ 1539.075384][T30632] 0000000000000000
[ 1539.151642][T30701] 0 
[ 1539.169198][T30632]     139819205431296-139819205795839: 
[ 1539.176455][T30701] 0 
[ 1539.187013][T30632] ffff8880a001cc40
[ 1539.199569][T30701] 0 
[ 1539.202283][T30632]     139819205795840-139819205832703: 
[ 1539.209456][T30701] 0 
[ 1539.225835][T30632] ffff8880a001c9a0
[ 1539.231964][T30701] 0 
[ 1539.236202][T30632]     139819205832704-139819205853183: 
[ 1539.262901][T30701] 0 
[ 1539.282641][T30632] 0000000000000000
[ 1539.288315][T30701] | 02 02| 
[ 1539.289933][T30632]     139819205853184-139819217698815: 
[ 1539.292404][T30701] ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 
[ 1539.298147][T30632] ffff888028b7e700
[ 1539.301770][T30701] 0000000000000000 0 
[ 1539.313165][T30632]   139819217698816-18446744073709551615: 
[ 1539.315404][T30701] 0000000000000000 0 
[ 1539.318803][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1539.321828][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1539.321874][T30701]   0-140332058542079: 
[ 1539.333984][T30632]  contents: 
[ 1539.343048][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1539.356726][T30632] 0000000000000000 139819218509823 
[ 1539.360731][T30701]  contents: 
[ 1539.374490][T30632] ffff8880a8c24380 139819218513919 
[ 1539.375813][T30701] 0000000000000000 536866815 
[ 1539.379576][T30632] ffff88807ab7e540 139819218644991 
[ 1539.382756][T30701] ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 
[ 1539.412497][T30632] 0000000000000000 140733552955391 
[ 1539.425431][T30701] ffff8880205dcee0 553639935 
[ 1539.432387][T30632] ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1539.448070][T30701] ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1539.476755][T30632]     139819217698816-139819218509823: 
[ 1539.497918][T30701]     0-536866815: 0000000000000000
[ 1539.504086][T30632] 0000000000000000
[ 1539.509479][T30701]     536866816-536870911: ffff8880763be460
[ 1539.519649][T30701]     536870912-553623551: ffff8880763be2a0
[ 1539.525331][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1539.526063][T30701]     553623552-553631743: 0000000000000000
[ 1539.536972][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1539.538974][T30701]     553631744-553627647: 
[ 1539.546180][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1539.555411][T30701] ffff8880205dca80
[ 1539.561637][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1539.563181][T30701]     553627648-553639935: 
[ 1539.570244][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1539.579783][T30701] ffff8880205dcee0
[ 1539.582079][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1539.591254][T30701]     553639936-553648127: ffff8880205dc540
[ 1539.594477][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1539.606330][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1539.608184][T30701]     553648128-553652223: 
[ 1539.614807][T30632] Pass: 26532649 Run:26532743
[ 1539.618900][T30701] ffff8880763be380
[ 1539.619424][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1539.629509][T30701]     553652224-116795768831: 
[ 1539.637679][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1539.637695][T30632] Call Trace:
[ 1539.637702][T30632]  <TASK>
[ 1539.637712][T30632]  dump_stack_lvl+0xd1/0x138
[ 1539.637750][T30632]  mt_find.cold+0x8b/0x90
[ 1539.637785][T30632]  ? mas_find+0x1d0/0x1d0
[ 1539.637833][T30632]  find_vma+0x10c/0x1b0
[ 1539.637858][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1539.656836][T30701] 0000000000000000
[ 1539.659050][T30632]  ? walk_page_test+0x78/0x180
[ 1539.663649][T30701]     116795768832-116802060287: 
[ 1539.667963][T30632]  walk_page_range+0x2b1/0x4a0
[ 1539.667999][T30632]  ? __walk_page_range+0x780/0x780
[ 1539.668046][T30632]  mlock_fixup+0x650/0x810
[ 1539.668094][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1539.668134][T30632]  ? mlock_fixup+0x810/0x810
[ 1539.668183][T30632]  ? do_futex+0x132/0x360
[ 1539.668224][T30632]  do_mlock+0x25a/0x6d0
[ 1539.668260][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1539.668291][T30632]  ? folio_evictable+0x270/0x270
[ 1539.686278][T30701] ffff8880763be8c0
[ 1539.690624][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1539.707227][T30701]     116802060288-93825011314687: 
[ 1539.710885][T30632]  do_syscall_64+0x39/0xb0
[ 1539.721604][T30701] 0000000000000000
[ 1539.725050][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1539.725083][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1539.725104][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1539.725125][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1539.725149][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1539.725165][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1539.725179][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1539.725194][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1539.725209][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1539.725243][T30632]  </TASK>
[ 1539.751067][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1539.760715][T30701]     93825011314688-93825011453951: 
[ 1539.762288][T30632] BUG at mt_find:6473 (1)
[ 1539.768721][T30701] ffff8880763be1c0
[ 1539.773980][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1539.797724][T30701]     93825011453952-140332058537983: 
[ 1539.811726][T30632] 0-18446744073709551615: 
[ 1539.824478][T30701] 0000000000000000
[ 1539.827139][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1539.842834][T30701]     140332058537984-140332058542079: 
[ 1539.843478][T30632]  contents: 
[ 1539.848996][T30701] ffff8880763bed20
[ 1539.852129][T30632] 93708165160960 
[ 1539.858216][T30701]   140332058542080-140332092997631: 
[ 1539.868943][T30632] 20480 
[ 1539.885618][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1539.907851][T30632] 18446603340156006400 
[ 1539.922369][T30701]  contents: 
[ 1539.924354][T30632] 0 
[ 1539.932150][T30701] ffff8880763beb60 140332066930687 
[ 1539.936399][T30632] 0 
[ 1539.943906][T30701] ffff8880763be0e0 140332069027839 
[ 1539.948252][T30632] 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1539.958890][T30701] ffff88809e664e00 140332071124991 
[ 1539.983527][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1539.990884][T30701] ffff88809e6648c0 140332073222143 
[ 1540.040038][T30632]     0-536866815: 0000000000000000
[ 1540.062831][T30701] ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 
[ 1540.063730][T30632]     536866816-536870911: ffff8880398881c0
[ 1540.093897][T30701] ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1540.094431][T30632]     536870912-553623551: ffff8880398882a0
[ 1540.115948][T30632]     553623552-553631743: 0000000000000000
[ 1540.121387][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1540.121954][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1540.133168][T30701]     140332066930688-140332069027839: 
[ 1540.136085][T30632]     553627648-553639935: 
[ 1540.140934][T30701] ffff8880763be0e0
[ 1540.141745][T30632] ffff8880a8c24c40
[ 1540.152722][T30701]     140332069027840-140332071124991: 
[ 1540.154832][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1540.166960][T30632]     553648128-553652223: ffff888039888000
[ 1540.168455][T30701] ffff88809e664e00
[ 1540.172951][T30632]     553652224-116823031807: 0000000000000000
[ 1540.183302][T30701]     140332071124992-140332073222143: 
[ 1540.183321][T30632]     116823031808-116827226111: 
[ 1540.183324][T30701] ffff88809e6648c0
[ 1540.183338][T30632] ffff8880a001c000
[ 1540.197782][T30701]     140332073222144-140332075319295: 
[ 1540.199711][T30632]     116827226112-93824992387071: 
[ 1540.201514][T30701] ffff88809e6641c0
[ 1540.201527][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1540.208565][T30632] 0000000000000000
[ 1540.227061][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1540.231209][T30632]     93824992387072-93824992526335: 
[ 1540.236204][T30701]     140332079661056-140332080390143: 
[ 1540.241000][T30632] ffff8880a001c8c0
[ 1540.241575][T30701] ffff88809e664700
[ 1540.252060][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1540.262375][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1540.262633][T30701]     140332080390144-140332080726015: 
[ 1540.270552][T30632]   139819183243264-139819217698815: 
[ 1540.273214][T30701] ffff88809e664d20
[ 1540.276743][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1540.285715][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1540.296131][T30632]  contents: 
[ 1540.301002][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1540.301029][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1540.314658][T30632] ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1540.320223][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1540.376441][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1540.379709][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1540.383488][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1540.399204][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1540.450759][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1540.458198][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1540.458447][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1540.470246][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1540.472557][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1540.485745][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1540.489815][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1540.504228][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1540.505914][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1540.512796][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1540.526803][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1540.527748][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1540.541430][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1540.543862][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1540.548637][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1540.563418][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1540.565535][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1540.571042][T30701] Pass: 26532649 Run:26532744
[ 1540.582855][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1540.587145][T30632]     139819205431296-139819205795839: 
[ 1540.592838][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1540.592854][T30701] Call Trace:
[ 1540.592862][T30701]  <TASK>
[ 1540.598763][T30632] ffff8880a001cc40
[ 1540.608425][T30701]  dump_stack_lvl+0xd1/0x138
[ 1540.608465][T30701]  mt_find.cold+0x8b/0x90
[ 1540.611926][T30632]     139819205795840-139819205832703: 
[ 1540.614747][T30701]  ? mas_find+0x1d0/0x1d0
[ 1540.614797][T30701]  find_vma+0x10c/0x1b0
[ 1540.614822][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1540.614860][T30701]  walk_page_range+0x2b1/0x4a0
[ 1540.614888][T30701]  ? mlock_page_drain_local+0x250/0x4e0
[ 1540.614930][T30701]  ? __walk_page_range+0x780/0x780
[ 1540.614985][T30701]  mlock_fixup+0x650/0x810
[ 1540.615036][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1540.615079][T30701]  ? mlock_fixup+0x810/0x810
[ 1540.615127][T30701]  ? do_futex+0x132/0x360
[ 1540.615169][T30701]  do_mlock+0x25a/0x6d0
[ 1540.615207][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1540.615238][T30701]  ? folio_evictable+0x270/0x270
[ 1540.615298][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1540.615340][T30701]  do_syscall_64+0x39/0xb0
[ 1540.615379][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1540.615409][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1540.615431][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1540.615454][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246
[ 1540.620408][T30632] ffff8880a001c9a0
[ 1540.623719][T30701]  ORIG_RAX: 0000000000000145
[ 1540.623731][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1540.628337][T30632]     139819205832704-139819205853183: 
[ 1540.633809][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1540.633826][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1540.633842][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1540.633857][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1540.633893][T30701]  </TASK>
[ 1540.650915][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1540.659383][T30632] 0000000000000000
[ 1540.681412][T30701] BUG at mt_find:6473 (1)
[ 1540.684352][T30632]     139819205853184-139819217698815: 
[ 1540.707600][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1540.714024][T30632] ffff888028b7e700
[ 1540.728565][T30701] 0-18446744073709551615: 
[ 1540.738837][T30632]   139819217698816-18446744073709551615: 
[ 1540.756760][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1540.761666][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1540.776052][T30701]  contents: 
[ 1540.784043][T30632]  contents: 
[ 1540.800307][T30701] 93708209254400 
[ 1540.802980][T30632] 0000000000000000 139819218509823 
[ 1540.809536][T30701] 20480 
[ 1540.811966][T30632] ffff8880a8c24380 139819218513919 
[ 1540.823928][T30701] 18446603347667767296 
[ 1540.831701][T30632] ffff88807ab7e540 139819218644991 
[ 1540.843551][T30701] 0 
[ 1540.845958][T30632] 0000000000000000 140733552955391 
[ 1540.853257][T30701] 0 
[ 1540.860956][T30632] ffff888028b7e540 140733553090559 
[ 1540.875661][T30701] 0 
[ 1540.876948][T30632] 0000000000000000 140733553520639 
[ 1540.879965][T30701] 0 
[ 1540.886177][T30632] ffff888028b7e620 140733553537023 
[ 1540.897876][T30701] 0 
[ 1540.902244][T30632] ffff888028b7e1c0 140733553545215 
[ 1540.908514][T30701] 0 
[ 1540.910546][T30632] 0000000000000000 18446744073709551615 
[ 1540.912222][T30701] 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 
[ 1540.918310][T30632] 0000000000000000 0 
[ 1540.942308][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1540.964845][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1540.986002][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1540.987685][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1541.047903][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1541.051914][T30701]     0-536866815: 
[ 1541.055191][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1541.055219][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1541.055243][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1541.055266][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1541.055288][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1541.055311][T30632]     140733553537024-140733553545215: 
[ 1541.063565][T30701] 0000000000000000
[ 1541.067419][T30632] ffff888028b7e1c0
[ 1541.082986][T30701]     536866816-536870911: 
[ 1541.096872][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1541.117132][T30701] ffff8880763be460
[ 1541.122423][T30632] Pass: 26532651 Run:26532747
[ 1541.132406][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1541.133396][T30701]     536870912-553623551: 
[ 1541.143039][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1541.143055][T30632] Call Trace:
[ 1541.143063][T30632]  <TASK>
[ 1541.143073][T30632]  dump_stack_lvl+0xd1/0x138
[ 1541.143110][T30632]  mt_find.cold+0x8b/0x90
[ 1541.143143][T30632]  ? mas_find+0x1d0/0x1d0
[ 1541.143186][T30632]  find_vma+0x10c/0x1b0
[ 1541.143214][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1541.143242][T30632]  ? walk_page_test+0x78/0x180
[ 1541.143275][T30632]  walk_page_range+0x2b1/0x4a0
[ 1541.143310][T30632]  ? __walk_page_range+0x780/0x780
[ 1541.201535][T30632]  mlock_fixup+0x650/0x810
[ 1541.206074][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1541.211312][T30632]  ? mlock_fixup+0x810/0x810
[ 1541.215926][T30632]  ? do_futex+0x132/0x360
[ 1541.220362][T30632]  do_mlock+0x25a/0x6d0
[ 1541.224710][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1541.229835][T30632]  ? folio_evictable+0x270/0x270
[ 1541.234895][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1541.239681][T30632]  do_syscall_64+0x39/0xb0
[ 1541.244137][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1541.250223][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1541.254640][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1541.274253][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1541.282846][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1541.290821][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1541.298800][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1541.306775][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1541.314760][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1541.322757][T30632]  </TASK>
[ 1541.338634][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1541.342955][T30701] ffff8880763be2a0
[ 1541.345305][T30632] BUG at mt_find:6473 (1)
[ 1541.348670][T30701]     553623552-553631743: 
[ 1541.353499][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1541.353522][T30632] 0-18446744073709551615: 
[ 1541.367164][T30701] 0000000000000000
[ 1541.367385][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1541.371587][T30701]     553631744-553627647: 
[ 1541.378162][T30632]  contents: 
[ 1541.383963][T30701] ffff8880205dca80
[ 1541.390477][T30632] 93708165160960 
[ 1541.390830][T30701]     553627648-553639935: 
[ 1541.394915][T30632] 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1541.406439][T30701] ffff8880205dcee0
[ 1541.431184][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1541.450898][T30701]     553639936-553648127: 
[ 1541.488318][T30632]     0-536866815: 0000000000000000
[ 1541.494351][T30701] ffff8880205dc540
[ 1541.499053][T30632]     536866816-536870911: 
[ 1541.502630][T30701]     553648128-553652223: ffff8880763be380
[ 1541.507189][T30632] ffff8880398881c0
[ 1541.507201][T30632]     536870912-553623551: ffff8880398882a0
[ 1541.507224][T30632]     553623552-553631743: 0000000000000000
[ 1541.507245][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1541.507331][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1541.507382][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1541.507405][T30632]     553648128-553652223: 
[ 1541.523073][T30701]     553652224-116795768831: 
[ 1541.529055][T30632] ffff888039888000
[ 1541.547500][T30701] 0000000000000000
[ 1541.548058][T30632]     553652224-116823031807: 
[ 1541.552101][T30701]     116795768832-116802060287: 
[ 1541.556905][T30632] 0000000000000000
[ 1541.556918][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1541.556943][T30632]     116827226112-93824992387071: 0000000000000000
[ 1541.556966][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1541.556990][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1541.557012][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1541.557037][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 
[ 1541.575354][T30701] ffff8880763be8c0
[ 1541.597483][T30632] ffff8880a001ce00 139819200020479 
[ 1541.599960][T30701]     116802060288-93825011314687: 
[ 1541.638475][T30632] ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1541.638617][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1541.638643][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1541.638666][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1541.638690][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1541.638714][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1541.638736][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1541.645584][T30701] 0000000000000000
[ 1541.684828][T30632]     139819204214784-139819204362239: 
[ 1541.694684][T30701]     93825011314688-93825011453951: 
[ 1541.713892][T30632] ffff8880a001cd20
[ 1541.721836][T30701] ffff8880763be1c0
[ 1541.741998][T30632]     139819204362240-139819205091327: 
[ 1541.744830][T30701]     93825011453952-140332058537983: 
[ 1541.752419][T30632] ffff8880a001ca80
[ 1541.756331][T30701] 0000000000000000
[ 1541.762601][T30632]     139819205091328-139819205427199: 
[ 1541.765652][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1541.776050][T30632] ffff8880a001cb60
[ 1541.782253][T30701]   140332058542080-140332092997631: 
[ 1541.786938][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1541.796140][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1541.800699][T30632]     139819205431296-139819205795839: 
[ 1541.856561][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1541.863951][T30632] ffff8880a001cc40
[ 1541.869573][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1541.873992][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1541.880232][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1541.894255][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1541.898630][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1541.901472][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1541.913967][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1541.918305][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1541.932019][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1541.933863][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1541.939677][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1542.001453][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1542.008918][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1542.009041][T30632]     139819217698816-139819218509823: 
[ 1542.017783][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1542.023957][T30632] 0000000000000000
[ 1542.030917][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1542.041429][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1542.043232][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1542.050267][T30701]     140332081152000-140332092997631: 
[ 1542.057505][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1542.064013][T30701] ffff88809e664380
[ 1542.070200][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1542.081502][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1542.088042][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1542.095319][T30632]     140733553090560-140733553520639: 
[ 1542.150458][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1542.160206][T30632] 0000000000000000
[ 1542.163142][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1542.174266][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1542.176557][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1542.181303][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1542.195260][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1542.195567][T30632]     140733553537024-140733553545215: 
[ 1542.202205][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1542.215447][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1542.215719][T30632] ffff888028b7e1c0
[ 1542.222400][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1542.233481][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1542.234054][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1542.241382][T30701] Pass: 26532704 Run:26532801
[ 1542.257356][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1542.260940][T30632] Pass: 26532704 Run:26532801
[ 1542.267269][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1542.267284][T30701] Call Trace:
[ 1542.267292][T30701]  <TASK>
[ 1542.267302][T30701]  dump_stack_lvl+0xd1/0x138
[ 1542.267340][T30701]  mt_find.cold+0x8b/0x90
[ 1542.297353][T30701]  ? mas_find+0x1d0/0x1d0
[ 1542.301812][T30701]  find_vma+0x10c/0x1b0
[ 1542.305989][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1542.311410][T30701]  ? walk_page_test+0x78/0x180
[ 1542.316203][T30701]  walk_page_range+0x2b1/0x4a0
[ 1542.321017][T30701]  ? __walk_page_range+0x780/0x780
[ 1542.326184][T30701]  mlock_fixup+0x650/0x810
[ 1542.330638][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1542.336220][T30701]  ? mlock_fixup+0x810/0x810
[ 1542.340856][T30701]  ? do_futex+0x132/0x360
[ 1542.345213][T30701]  do_mlock+0x25a/0x6d0
[ 1542.349489][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1542.354708][T30701]  ? folio_evictable+0x270/0x270
[ 1542.359762][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1542.364558][T30701]  do_syscall_64+0x39/0xb0
[ 1542.369013][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1542.375105][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1542.379539][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1542.399161][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1542.407589][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1542.415575][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1542.423915][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1542.431892][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1542.439961][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1542.447960][T30701]  </TASK>
[ 1542.450992][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1542.455045][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1542.460928][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1542.460945][T30632] Call Trace:
[ 1542.460953][T30632]  <TASK>
[ 1542.460962][T30632]  dump_stack_lvl+0xd1/0x138
[ 1542.461002][T30632]  mt_find.cold+0x8b/0x90
[ 1542.461038][T30632]  ? mas_find+0x1d0/0x1d0
[ 1542.461085][T30632]  find_vma+0x10c/0x1b0
[ 1542.461112][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1542.461145][T30632]  ? walk_page_test+0x78/0x180
[ 1542.461182][T30632]  walk_page_range+0x2b1/0x4a0
[ 1542.461220][T30632]  ? __walk_page_range+0x780/0x780
[ 1542.461275][T30632]  mlock_fixup+0x650/0x810
[ 1542.461328][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1542.461371][T30632]  ? mlock_fixup+0x810/0x810
[ 1542.461421][T30632]  ? do_futex+0x132/0x360
[ 1542.461464][T30632]  do_mlock+0x25a/0x6d0
[ 1542.461502][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1542.461534][T30632]  ? folio_evictable+0x270/0x270
[ 1542.461594][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1542.461633][T30632]  do_syscall_64+0x39/0xb0
[ 1542.461671][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1542.461701][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1542.461722][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1542.467672][T30701] BUG at mt_find:6473 (1)
[ 1542.477636][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1542.477662][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1542.477679][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1542.480941][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1542.483940][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1542.483958][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1542.483973][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1542.484011][T30632]  </TASK>
[ 1542.488654][T30701] 0-18446744073709551615: 
[ 1542.522166][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1542.526428][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 
[ 1542.536710][T30632] BUG at mt_find:6473 (1)
[ 1542.537651][T30701] 0 
[ 1542.541286][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1542.546009][T30701] 0 
[ 1542.553833][T30632] 0-18446744073709551615: 
[ 1542.557291][T30701] 0 
[ 1542.567979][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1542.573240][T30701] 0 
[ 1542.582336][T30632]  contents: 
[ 1542.596160][T30701] | 02 02| 
[ 1542.602903][T30632] 93708165160960 
[ 1542.609214][T30701] ffff88807b421c0c 140332058542079 
[ 1542.676983][T30632] 20480 
[ 1542.697929][T30701] ffff88807b42020c 140332092997631 
[ 1542.702297][T30632] 18446603340156006400 
[ 1542.704011][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1542.717015][T30632] 0 
[ 1542.719802][T30701] 0000000000000000 0 
[ 1542.720895][T30632] 0 
[ 1542.724709][T30701] 0000000000000000 0 
[ 1542.733841][T30632] 0 
[ 1542.736849][T30701] 0000000000000000 0 
[ 1542.739244][T30632] 0 
[ 1542.744898][T30701] 0000000000000000 0 
[ 1542.757803][T30632] 0 
[ 1542.761886][T30701] 0000000000000000 0 
[ 1542.772344][T30632] 0 
[ 1542.776549][T30701] 0000000000000000 0 
[ 1542.777419][T30632] 0 
[ 1542.781350][T30701] 0000000000000000
[ 1542.790419][T30632] | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1542.802572][T30701]   0-140332058542079: 
[ 1542.825384][T30632]   0-139819183243263: 
[ 1542.831182][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1542.836981][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1542.884545][T30701]     0-536866815: 0000000000000000
[ 1542.895288][T30632]  contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1542.897786][T30701]     536866816-536870911: 
[ 1542.940959][T30632]     0-536866815: 0000000000000000
[ 1542.951252][T30632]     536866816-536870911: ffff8880398881c0
[ 1542.953883][T30701] ffff8880763be460
[ 1542.957838][T30632]     536870912-553623551: 
[ 1542.960867][T30701]     536870912-553623551: ffff8880763be2a0
[ 1542.965739][T30632] ffff8880398882a0
[ 1542.976423][T30632]     553623552-553631743: 0000000000000000
[ 1542.981812][T30701]     553623552-553631743: 
[ 1542.982332][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1542.986886][T30701] 0000000000000000
[ 1542.986898][T30701]     553631744-553627647: ffff8880205dca80
[ 1542.986922][T30701]     553627648-553639935: ffff8880205dcee0
[ 1542.993206][T30632]     553627648-553639935: 
[ 1543.005481][T30701]     553639936-553648127: 
[ 1543.010872][T30632] ffff8880a8c24c40
[ 1543.012912][T30701] ffff8880205dc540
[ 1543.012926][T30701]     553648128-553652223: ffff8880763be380
[ 1543.012949][T30701]     553652224-116795768831: 0000000000000000
[ 1543.012971][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1543.012991][T30701]     116802060288-93825011314687: 0000000000000000
[ 1543.013014][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1543.013038][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1543.013061][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1543.013085][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 
[ 1543.025043][T30632]     553639936-553648127: 
[ 1543.027996][T30701] ffff88809e6640e0 140332081131519 
[ 1543.031286][T30632] ffff888028b7e0e0
[ 1543.037462][T30701] 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1543.037509][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1543.037534][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1543.037558][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1543.037582][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1543.037607][T30701]     140332073222144-140332075319295: 
[ 1543.054679][T30632]     553648128-553652223: 
[ 1543.061239][T30701] ffff88809e6641c0
[ 1543.084230][T30632] ffff888039888000
[ 1543.126688][T30701]     140332075319296-140332079513599: 
[ 1543.129486][T30632]     553652224-116823031807: 
[ 1543.131215][T30701] ffff88809e664b60
[ 1543.143301][T30632] 0000000000000000
[ 1543.158279][T30701]     140332079513600-140332079661055: 
[ 1543.163714][T30632]     116823031808-116827226111: 
[ 1543.184194][T30701] ffff88809e664540
[ 1543.197639][T30632] ffff8880a001c000
[ 1543.207384][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1543.207415][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1543.207438][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1543.207458][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1543.207479][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1543.214076][T30632]     116827226112-93824992387071: 
[ 1543.218216][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1543.218243][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1543.218268][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 
[ 1543.222781][T30632] 0000000000000000
[ 1543.234859][T30701] 0000000000000000 18446744073709551615 
[ 1543.241739][T30632]     93824992387072-93824992526335: 
[ 1543.257499][T30701] 0000000000000000 0 
[ 1543.270614][T30632] ffff8880a001c8c0
[ 1543.273921][T30701] 0000000000000000 0 
[ 1543.281850][T30632]     93824992526336-139819183239167: 
[ 1543.326317][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1543.326379][T30701]     140332092997632-140332093206527: 
[ 1543.344496][T30632] 0000000000000000
[ 1543.368830][T30701] 0000000000000000
[ 1543.370972][T30632]     139819183239168-139819183243263: 
[ 1543.373203][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1543.382810][T30632] ffff8880a001c7e0
[ 1543.390976][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1543.393920][T30701]     140332093210624-140332093341695: 
[ 1543.448776][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1543.459413][T30701] ffff888027eaf8c0
[ 1543.461526][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1543.472191][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1543.476015][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1543.489822][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1543.495620][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1543.496891][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1543.510787][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1543.511874][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1543.521454][T30701]     140726041759744-140726041776127: 
[ 1543.526597][T30632]     139819204214784-139819204362239: 
[ 1543.532046][T30701] ffff88809e664460
[ 1543.532144][T30632] ffff8880a001cd20
[ 1543.540622][T30701]     140726041776128-140726041784319: 
[ 1543.542133][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1543.552109][T30701] ffff88809e6642a0
[ 1543.558833][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1543.570475][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1543.576392][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1543.578289][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1543.595646][T30701] Pass: 26532704 Run:26532803
[ 1543.600364][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1543.603153][T30632]     139819205795840-139819205832703: 
[ 1543.610259][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1543.610274][T30701] Call Trace:
[ 1543.610281][T30701]  <TASK>
[ 1543.610291][T30701]  dump_stack_lvl+0xd1/0x138
[ 1543.610330][T30701]  mt_find.cold+0x8b/0x90
[ 1543.615898][T30632] ffff8880a001c9a0
[ 1543.626106][T30701]  ? mas_find+0x1d0/0x1d0
[ 1543.626153][T30701]  find_vma+0x10c/0x1b0
[ 1543.626177][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1543.626207][T30701]  ? walk_page_test+0x78/0x180
[ 1543.626241][T30701]  walk_page_range+0x2b1/0x4a0
[ 1543.626278][T30701]  ? __walk_page_range+0x780/0x780
[ 1543.626324][T30701]  mlock_fixup+0x650/0x810
[ 1543.626371][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1543.630097][T30632]     139819205832704-139819205853183: 
[ 1543.632554][T30701]  ? mlock_fixup+0x810/0x810
[ 1543.637155][T30632] 0000000000000000
[ 1543.641437][T30701]  ? do_futex+0x132/0x360
[ 1543.655944][T30632]     139819205853184-139819217698815: 
[ 1543.659052][T30701]  do_mlock+0x25a/0x6d0
[ 1543.664421][T30632] ffff888028b7e700
[ 1543.668529][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1543.673617][T30632]   139819217698816-18446744073709551615: 
[ 1543.678014][T30701]  ? folio_evictable+0x270/0x270
[ 1543.678073][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1543.683988][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1543.688855][T30701]  do_syscall_64+0x39/0xb0
[ 1543.688896][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1543.688924][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1543.688947][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1543.688968][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1543.688993][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1543.689009][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1543.689022][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1543.689037][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1543.689053][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1543.689092][T30701]  </TASK>
[ 1543.702999][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1543.744704][T30632]  contents: 
[ 1543.746127][T30701] BUG at mt_find:6473 (1)
[ 1543.750740][T30632] 0000000000000000 139819218509823 
[ 1543.757031][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1543.757061][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 
[ 1543.772088][T30632] ffff8880a8c24380 139819218513919 
[ 1543.781835][T30701] ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1543.781934][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1543.801915][T30632] ffff88807ab7e540 139819218644991 
[ 1543.821382][T30701]  contents: 
[ 1543.825446][T30632] 0000000000000000 140733552955391 
[ 1543.833165][T30701] 0000000000000000 536866815 
[ 1543.863885][T30632] ffff888028b7e540 140733553090559 
[ 1543.866240][T30701] ffff8880763be460 536870911 
[ 1543.897480][T30632] 0000000000000000 140733553520639 
[ 1543.919950][T30701] ffff8880763be2a0 553623551 
[ 1543.924786][T30632] ffff888028b7e620 140733553537023 
[ 1543.928336][T30701] 0000000000000000 553631743 
[ 1543.929731][T30632] ffff888028b7e1c0 140733553545215 
[ 1543.935211][T30701] ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 
[ 1543.944054][T30632] 0000000000000000 18446744073709551615 
[ 1543.945609][T30701] 0000000000000000 116795768831 
[ 1543.958791][T30632] 0000000000000000 0 
[ 1543.963602][T30701] ffff8880763be8c0 116802060287 
[ 1543.974357][T30632] 0000000000000000 0 
[ 1543.986480][T30701] 0000000000000000 93825011314687 
[ 1544.003611][T30632] 0000000000000000 0 
[ 1544.008746][T30701] ffff8880763be1c0 93825011453951 
[ 1544.017326][T30632] 0000000000000000 0 
[ 1544.022486][T30701] 0000000000000000 140332058537983 
[ 1544.033937][T30632] 0000000000000000 0 
[ 1544.038507][T30701] ffff8880763bed20 140332058542079 
[ 1544.041198][T30632] 0000000000000000 0 
[ 1544.045119][T30701] 0000000000000000 0 
[ 1544.053868][T30632] 0000000000000008
[ 1544.054587][T30701] 000000000000000d
[ 1544.058042][T30632]     139819217698816-139819218509823: 
[ 1544.061758][T30701]     0-536866815: 0000000000000000
[ 1544.074405][T30632] 0000000000000000
[ 1544.078182][T30701]     536866816-536870911: ffff8880763be460
[ 1544.081331][T30632]     139819218509824-139819218513919: 
[ 1544.087510][T30701]     536870912-553623551: ffff8880763be2a0
[ 1544.100544][T30701]     553623552-553631743: 0000000000000000
[ 1544.104393][T30632] ffff8880a8c24380
[ 1544.107511][T30701]     553631744-553627647: 
[ 1544.110365][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1544.115440][T30701] ffff8880205dca80
[ 1544.128061][T30701]     553627648-553639935: ffff8880205dcee0
[ 1544.134374][T30701]     553639936-553648127: ffff8880205dc540
[ 1544.136076][T30632]     139819218644992-140733552955391: 
[ 1544.140288][T30701]     553648128-553652223: ffff8880763be380
[ 1544.140314][T30701]     553652224-116795768831: 0000000000000000
[ 1544.140335][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1544.140355][T30701]     116802060288-93825011314687: 0000000000000000
[ 1544.140376][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1544.140397][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1544.140419][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1544.140442][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1544.140661][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1544.140685][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1544.152923][T30632] 0000000000000000
[ 1544.163046][T30701]     140332069027840-140332071124991: 
[ 1544.174305][T30632]     140733552955392-140733553090559: 
[ 1544.179238][T30701] ffff88809e664e00
[ 1544.194812][T30632] ffff888028b7e540
[ 1544.250364][T30701]     140332071124992-140332073222143: 
[ 1544.291921][T30632]     140733553090560-140733553520639: 
[ 1544.292365][T30701] ffff88809e6648c0
[ 1544.308821][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1544.316246][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1544.317345][T30632] 0000000000000000
[ 1544.323299][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1544.333745][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1544.335760][T30701]     140332079661056-140332080390143: 
[ 1544.342534][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1544.348576][T30701] ffff88809e664700
[ 1544.360079][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1544.364949][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1544.367585][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1544.381568][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1544.383886][T30632] Pass: 26532704 Run:26532804
[ 1544.389058][T30701]     140332081094656-140332081131519: 
[ 1544.393181][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1544.403321][T30701] ffff88809e6640e0
[ 1544.408675][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1544.408692][T30632] Call Trace:
[ 1544.408699][T30632]  <TASK>
[ 1544.408709][T30632]  dump_stack_lvl+0xd1/0x138
[ 1544.408753][T30632]  mt_find.cold+0x8b/0x90
[ 1544.408786][T30632]  ? mas_find+0x1d0/0x1d0
[ 1544.408827][T30632]  find_vma+0x10c/0x1b0
[ 1544.414124][T30701]     140332081131520-140332081151999: 
[ 1544.422550][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1544.426224][T30701] 0000000000000000
[ 1544.428761][T30632]  ? walk_page_test+0x78/0x180
[ 1544.433323][T30701]     140332081152000-140332092997631: 
[ 1544.437716][T30632]  walk_page_range+0x2b1/0x4a0
[ 1544.437754][T30632]  ? __walk_page_range+0x780/0x780
[ 1544.437803][T30632]  mlock_fixup+0x650/0x810
[ 1544.442975][T30701] ffff88809e664380
[ 1544.446260][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1544.446306][T30632]  ? mlock_fixup+0x810/0x810
[ 1544.446351][T30632]  ? do_futex+0x132/0x360
[ 1544.452558][T30701]   140332092997632-18446744073709551615: 
[ 1544.457330][T30632]  do_mlock+0x25a/0x6d0
[ 1544.457371][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1544.457401][T30632]  ? folio_evictable+0x270/0x270
[ 1544.457455][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1544.463164][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1544.465921][T30632]  do_syscall_64+0x39/0xb0
[ 1544.465965][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1544.465993][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1544.466015][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1544.466036][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1544.466060][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1544.472604][T30701]  contents: 
[ 1544.476454][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1544.476476][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1544.476490][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1544.476504][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1544.476540][T30632]  </TASK>
[ 1544.478924][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1544.498933][T30701] 0000000000000000 140332093206527 
[ 1544.501916][T30632] BUG at mt_find:6473 (1)
[ 1544.520346][T30701] ffff888027eafc40 140332093210623 
[ 1544.523438][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1544.532699][T30701] ffff888027eaf8c0 140332093341695 
[ 1544.540686][T30632] 0-18446744073709551615: 
[ 1544.552963][T30701] 0000000000000000 140726040535039 
[ 1544.555646][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1544.584350][T30701] ffff88809e664ee0 140726040670207 
[ 1544.592284][T30632]  contents: 
[ 1544.602687][T30701] 0000000000000000 140726041759743 
[ 1544.603499][T30632] 93708165160960 
[ 1544.637627][T30701] ffff88809e664460 140726041776127 
[ 1544.645251][T30632] 20480 
[ 1544.656822][T30701] ffff88809e6642a0 140726041784319 
[ 1544.662137][T30632] 18446603340156006400 
[ 1544.673910][T30701] 0000000000000000 18446744073709551615 
[ 1544.677150][T30632] 0 
[ 1544.695109][T30701] 0000000000000000 0 
[ 1544.698636][T30632] 0 
[ 1544.701840][T30701] 0000000000000000 0 
[ 1544.707379][T30632] 0 
[ 1544.721353][T30701] 0000000000000000 0 
[ 1544.726456][T30632] 0 
[ 1544.729964][T30701] 0000000000000000 0 
[ 1544.732680][T30632] 0 0 
[ 1544.745412][T30701] 0000000000000000 0 
[ 1544.748092][T30632] 0 
[ 1544.748185][T30701] 0000000000000000 0 
[ 1544.752144][T30632] | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1544.791293][T30701] 0000000000000008
[ 1544.795491][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1544.796229][T30701]     140332092997632-140332093206527: 
[ 1544.845968][T30632]     0-536866815: 0000000000000000
[ 1544.859789][T30632]     536866816-536870911: ffff8880398881c0
[ 1544.861349][T30701] 0000000000000000
[ 1544.866820][T30632]     536870912-553623551: ffff8880398882a0
[ 1544.875947][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1544.880234][T30632]     553623552-553631743: 0000000000000000
[ 1544.889268][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1544.892619][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1544.895643][T30632]     553627648-553639935: 
[ 1544.902401][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1544.907501][T30632] ffff8880a8c24c40
[ 1544.919715][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1544.924811][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1544.926161][T30632]     553648128-553652223: 
[ 1544.932861][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1544.938126][T30632] ffff888039888000
[ 1544.948981][T30632]     553652224-116823031807: 0000000000000000
[ 1544.953748][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1544.955834][T30632]     116823031808-116827226111: 
[ 1544.962247][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1544.962274][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1544.962297][T30701] Pass: 26532704 Run:26532805
[ 1544.962310][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1544.962334][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1544.962348][T30701] Call Trace:
[ 1544.962356][T30701]  <TASK>
[ 1544.962366][T30701]  dump_stack_lvl+0xd1/0x138
[ 1544.962406][T30701]  mt_find.cold+0x8b/0x90
[ 1544.962444][T30701]  ? mas_find+0x1d0/0x1d0
[ 1544.962491][T30701]  find_vma+0x10c/0x1b0
[ 1544.962515][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1544.962542][T30701]  ? walk_page_test+0x78/0x180
[ 1544.962576][T30701]  walk_page_range+0x2b1/0x4a0
[ 1544.962612][T30701]  ? __walk_page_range+0x780/0x780
[ 1544.969290][T30632] ffff8880a001c000
[ 1544.974649][T30701]  mlock_fixup+0x650/0x810
[ 1544.974705][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1544.982296][T30632]     116827226112-93824992387071: 
[ 1544.986730][T30701]  ? mlock_fixup+0x810/0x810
[ 1544.986781][T30701]  ? do_futex+0x132/0x360
[ 1544.997389][T30632] 0000000000000000
[ 1545.006698][T30701]  do_mlock+0x25a/0x6d0
[ 1545.006739][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1545.010664][T30632]     93824992387072-93824992526335: 
[ 1545.012948][T30701]  ? folio_evictable+0x270/0x270
[ 1545.020583][T30632] ffff8880a001c8c0
[ 1545.021867][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1545.026545][T30632]     93824992526336-139819183239167: 
[ 1545.030303][T30701]  do_syscall_64+0x39/0xb0
[ 1545.035990][T30632] 0000000000000000
[ 1545.040396][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1545.045584][T30632]     139819183239168-139819183243263: 
[ 1545.050249][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1545.054322][T30632] ffff8880a001c7e0
[ 1545.058441][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1545.064430][T30632]   139819183243264-139819217698815: 
[ 1545.068812][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246
[ 1545.073382][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1545.077741][T30701]  ORIG_RAX: 0000000000000145
[ 1545.077752][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1545.077767][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1545.077781][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1545.077796][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1545.077811][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1545.077850][T30701]  </TASK>
[ 1545.083760][T30632]  contents: 
[ 1545.115624][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1545.124848][T30632] ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 
[ 1545.139024][T30701] BUG at mt_find:6473 (1)
[ 1545.142896][T30632] ffff8880a001cee0 139819204214783 
[ 1545.144946][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1545.144968][T30701] 0-18446744073709551615: 
[ 1545.174298][T30632] ffff8880a001cd20 139819204362239 
[ 1545.178995][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1545.184055][T30632] ffff8880a001ca80 139819205091327 
[ 1545.188571][T30701]  contents: 
[ 1545.196679][T30632] ffff8880a001cb60 139819205427199 
[ 1545.220359][T30701] 93708209254400 
[ 1545.239602][T30632] 0000000000000000 139819205431295 
[ 1545.279864][T30701] 20480 
[ 1545.283215][T30632] ffff8880a001cc40 139819205795839 
[ 1545.303426][T30701] 18446603347667767296 
[ 1545.308837][T30632] ffff8880a001c9a0 139819205832703 
[ 1545.312400][T30701] 0 
[ 1545.327978][T30632] 0000000000000000 139819205853183 
[ 1545.334422][T30701] 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1545.358935][T30632] ffff888028b7e700 139819217698815 
[ 1545.369780][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1545.375729][T30632] 0000000000000000 0 
[ 1545.383893][T30701]  contents: 
[ 1545.386625][T30632] 000000000000000d
[ 1545.389361][T30701] 0000000000000000 536866815 
[ 1545.392615][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1545.408996][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1545.409060][T30701] ffff8880763be460 536870911 
[ 1545.416182][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1545.416218][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1545.416243][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1545.416267][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1545.416290][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1545.416314][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1545.416336][T30632]     139819205091328-139819205427199: 
[ 1545.431724][T30701] ffff8880763be2a0 553623551 
[ 1545.438181][T30632] ffff8880a001cb60
[ 1545.453059][T30701] 0000000000000000 553631743 
[ 1545.457123][T30632]     139819205427200-139819205431295: 
[ 1545.464535][T30701] ffff8880205dca80 553627647 
[ 1545.478737][T30632] 0000000000000000
[ 1545.482842][T30701] ffff8880205dcee0 553639935 
[ 1545.488435][T30632]     139819205431296-139819205795839: 
[ 1545.501609][T30701] ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1545.508661][T30632] ffff8880a001cc40
[ 1545.535835][T30701]     0-536866815: 0000000000000000
[ 1545.546210][T30701]     536866816-536870911: ffff8880763be460
[ 1545.552166][T30701]     536870912-553623551: ffff8880763be2a0
[ 1545.553108][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1545.560414][T30701]     553623552-553631743: 0000000000000000
[ 1545.573492][T30701]     553631744-553627647: ffff8880205dca80
[ 1545.575926][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1545.579860][T30701]     553627648-553639935: ffff8880205dcee0
[ 1545.592559][T30701]     553639936-553648127: ffff8880205dc540
[ 1545.595879][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1545.598966][T30701]     553648128-553652223: ffff8880763be380
[ 1545.611541][T30701]     553652224-116795768831: 0000000000000000
[ 1545.614300][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1545.618270][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1545.679505][T30701]     116802060288-93825011314687: 0000000000000000
[ 1545.683851][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1545.686607][T30701]     93825011314688-93825011453951: 
[ 1545.693096][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1545.698931][T30701] ffff8880763be1c0
[ 1545.709845][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1545.716673][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1545.717122][T30701]     140332058537984-140332058542079: 
[ 1545.723663][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1545.740263][ T1213] ieee802154 phy0 wpan0: encryption failed: -22
[ 1545.743886][T30701] ffff8880763bed20
[ 1545.746593][ T1213] ieee802154 phy1 wpan1: encryption failed: -22
[ 1545.750233][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1545.766692][T30632]     140733552955392-140733553090559: 
[ 1545.816176][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1545.828907][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1545.837064][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1545.837164][T30632] ffff888028b7e540
[ 1545.844134][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1545.844161][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1545.844186][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1545.844210][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1545.844234][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1545.844257][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1545.844280][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1545.844302][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1545.869485][T30632]     140733553090560-140733553520639: 
[ 1545.885017][T30701]     140332081094656-140332081131519: 
[ 1545.893065][T30632] 0000000000000000
[ 1545.907051][T30701] ffff88809e6640e0
[ 1545.910801][T30632]     140733553520640-140733553537023: 
[ 1545.916434][T30701]     140332081131520-140332081151999: 
[ 1545.925233][T30632] ffff888028b7e620
[ 1545.930877][T30701] 0000000000000000
[ 1545.944573][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1545.946743][T30632]     140733553537024-140733553545215: 
[ 1545.951539][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1545.962347][T30632] ffff888028b7e1c0
[ 1546.012578][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1546.020379][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1546.020509][T30632] Pass: 26532746 Run:26532848
[ 1546.032533][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1546.034933][T30701]     140332093206528-140332093210623: 
[ 1546.042431][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1546.042447][T30632] Call Trace:
[ 1546.042456][T30632]  <TASK>
[ 1546.042465][T30632]  dump_stack_lvl+0xd1/0x138
[ 1546.042508][T30632]  mt_find.cold+0x8b/0x90
[ 1546.042543][T30632]  ? mas_find+0x1d0/0x1d0
[ 1546.042590][T30632]  find_vma+0x10c/0x1b0
[ 1546.042617][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1546.042650][T30632]  ? walk_page_test+0x78/0x180
[ 1546.042686][T30632]  walk_page_range+0x2b1/0x4a0
[ 1546.042724][T30632]  ? __walk_page_range+0x780/0x780
[ 1546.042778][T30632]  mlock_fixup+0x650/0x810
[ 1546.042831][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1546.042875][T30632]  ? mlock_fixup+0x810/0x810
[ 1546.042924][T30632]  ? do_futex+0x132/0x360
[ 1546.042965][T30632]  do_mlock+0x25a/0x6d0
[ 1546.043002][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1546.043034][T30632]  ? folio_evictable+0x270/0x270
[ 1546.043094][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1546.043129][T30632]  do_syscall_64+0x39/0xb0
[ 1546.043162][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1546.043192][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1546.043213][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1546.043236][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1546.043263][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1546.043281][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1546.043297][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1546.043312][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1546.043328][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1546.049788][T30701] ffff888027eafc40
[ 1546.059178][T30632]  </TASK>
[ 1546.066354][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1546.081477][T30701]     140332093210624-140332093341695: 
[ 1546.083280][T30632] BUG at mt_find:6473 (1)
[ 1546.091860][T30701] ffff888027eaf8c0
[ 1546.094423][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1546.104774][T30701]     140332093341696-140726040535039: 
[ 1546.108270][T30632] 0-18446744073709551615: 
[ 1546.113141][T30701] 0000000000000000
[ 1546.118190][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1546.130848][T30701]     140726040535040-140726040670207: 
[ 1546.131870][T30632]  contents: 
[ 1546.150373][T30701] ffff88809e664ee0
[ 1546.153358][T30632] 93708165160960 
[ 1546.176711][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1546.176743][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1546.176766][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1546.176787][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1546.176810][T30701] Pass: 26532746 Run:26532849
[ 1546.176823][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1546.176850][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1546.176864][T30701] Call Trace:
[ 1546.176872][T30701]  <TASK>
[ 1546.176883][T30701]  dump_stack_lvl+0xd1/0x138
[ 1546.176923][T30701]  mt_find.cold+0x8b/0x90
[ 1546.176956][T30701]  ? mas_find+0x1d0/0x1d0
[ 1546.177000][T30701]  find_vma+0x10c/0x1b0
[ 1546.189784][T30632] 20480 
[ 1546.193328][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1546.201674][T30632] 18446603340156006400 
[ 1546.209240][T30701]  ? walk_page_test+0x78/0x180
[ 1546.209280][T30701]  walk_page_range+0x2b1/0x4a0
[ 1546.209314][T30701]  ? __walk_page_range+0x780/0x780
[ 1546.209366][T30701]  mlock_fixup+0x650/0x810
[ 1546.209416][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1546.209456][T30701]  ? mlock_fixup+0x810/0x810
[ 1546.218643][T30632] 0 
[ 1546.225393][T30701]  ? do_futex+0x132/0x360
[ 1546.225439][T30701]  do_mlock+0x25a/0x6d0
[ 1546.225474][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1546.225504][T30701]  ? folio_evictable+0x270/0x270
[ 1546.229936][T30632] 0 
[ 1546.232230][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1546.445015][T30701]  do_syscall_64+0x39/0xb0
[ 1546.449662][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1546.455591][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1546.460021][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1546.479729][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1546.488155][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1546.496218][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1546.504192][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1546.512167][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1546.520139][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1546.528304][T30701]  </TASK>
[ 1546.545202][T30632] 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1546.545937][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1546.577352][T30701] BUG at mt_find:6473 (1)
[ 1546.581715][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1546.586839][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 
[ 1546.590245][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1546.604718][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1546.604931][T30701]     0-536866815: 0000000000000000
[ 1546.604954][T30701]     536866816-536870911: ffff8880763be460
[ 1546.604977][T30701]     536870912-553623551: ffff8880763be2a0
[ 1546.605000][T30701]     553623552-553631743: 0000000000000000
[ 1546.605020][T30701]     553631744-553627647: ffff8880205dca80
[ 1546.605050][T30701]     553627648-553639935: ffff8880205dcee0
[ 1546.605073][T30701]     553639936-553648127: ffff8880205dc540
[ 1546.605097][T30701]     553648128-553652223: ffff8880763be380
[ 1546.605119][T30701]     553652224-116795768831: 0000000000000000
[ 1546.657303][T30632] ffff8880398881c0 536870911 
[ 1546.694610][T30701]     116795768832-116802060287: 
[ 1546.710429][T30632] ffff8880398882a0 553623551 
[ 1546.714739][T30701] ffff8880763be8c0
[ 1546.714754][T30701]     116802060288-93825011314687: 0000000000000000
[ 1546.714777][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1546.714801][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1546.714824][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1546.714848][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 
[ 1546.729184][T30632] 0000000000000000 553631743 
[ 1546.733023][T30701] ffff88809e664540 140332079661055 
[ 1546.746246][T30632] ffff8880a8c241c0 553627647 
[ 1546.750885][T30701] ffff88809e664700 140332080390143 
[ 1546.767345][T30632] ffff8880a8c24c40 553639935 
[ 1546.772825][T30701] ffff88809e664d20 140332080726015 
[ 1546.793333][T30632] ffff888028b7e0e0 553648127 
[ 1546.824794][T30701] 0000000000000000 140332080730111 
[ 1546.837569][T30632] ffff888039888000 553652223 
[ 1546.843011][T30701] ffff88809e664620 140332081094655 
[ 1546.854388][T30632] 0000000000000000 116823031807 
[ 1546.857170][T30701] ffff88809e6640e0 140332081131519 
[ 1546.865527][T30632] ffff8880a001c000 116827226111 
[ 1546.867935][T30701] 0000000000000000 140332081151999 
[ 1546.872687][T30632] 0000000000000000 93824992387071 
[ 1546.878022][T30701] ffff88809e664380 140332092997631 
[ 1546.896757][T30632] ffff8880a001c8c0 93824992526335 
[ 1546.899640][T30701] 0000000000000000 0 000000000000000d
[ 1546.913699][T30632] 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1546.916236][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1546.933872][T30632]     0-536866815: 0000000000000000
[ 1546.938178][T30701]     140332066930688-140332069027839: 
[ 1546.941602][T30632]     536866816-536870911: ffff8880398881c0
[ 1546.947627][T30701] ffff8880763be0e0
[ 1546.957847][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1546.967164][T30632]     536870912-553623551: ffff8880398882a0
[ 1546.973581][T30632]     553623552-553631743: 0000000000000000
[ 1546.975927][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1546.980226][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1546.992836][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1546.995868][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1546.999334][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1547.012107][T30632]     553648128-553652223: ffff888039888000
[ 1547.018812][T30632]     553652224-116823031807: 0000000000000000
[ 1547.020634][T30701]     140332075319296-140332079513599: 
[ 1547.025502][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1547.031769][T30701] ffff88809e664b60
[ 1547.039421][T30632]     116827226112-93824992387071: 0000000000000000
[ 1547.044216][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1547.050594][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1547.062705][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1547.067013][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1547.072249][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1547.084223][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1547.086601][T30701]     140332080390144-140332080726015: 
[ 1547.141131][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1547.141165][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1547.141189][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1547.141213][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1547.141237][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1547.141261][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1547.141286][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1547.141310][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1547.141333][T30632]     139819205091328-139819205427199: 
[ 1547.154147][T30701] ffff88809e664d20
[ 1547.176872][T30632] ffff8880a001cb60
[ 1547.209681][T30701]     140332080726016-140332080730111: 
[ 1547.214249][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1547.226549][T30701] 0000000000000000
[ 1547.230827][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1547.241062][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1547.242893][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1547.248552][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1547.262352][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1547.263866][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1547.272726][T30632]   139819217698816-18446744073709551615: 
[ 1547.279436][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1547.290014][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1547.292562][T30701]     140332081152000-140332092997631: 
[ 1547.292585][T30632]  contents: 0000000000000000 139819218509823 
[ 1547.300987][T30701] ffff88809e664380
[ 1547.315358][T30632] ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1547.317310][T30701]   140332092997632-18446744073709551615: 
[ 1547.354743][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1547.362585][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1547.368187][T30632]     139819218509824-139819218513919: 
[ 1547.419207][T30701]     140332092997632-140332093206527: 
[ 1547.425416][T30632] ffff8880a8c24380
[ 1547.427037][T30701] 0000000000000000
[ 1547.430970][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1547.441145][T30701]     140332093206528-140332093210623: 
[ 1547.446526][T30632]     139819218644992-140733552955391: 
[ 1547.448870][T30701] ffff888027eafc40
[ 1547.452074][T30632] 0000000000000000
[ 1547.463983][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1547.465758][T30632]     140733552955392-140733553090559: 
[ 1547.472101][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1547.479058][T30632] ffff888028b7e540
[ 1547.489727][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1547.495838][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1547.497079][T30632]     140733553520640-140733553537023: 
[ 1547.503621][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1547.509560][T30632] ffff888028b7e620
[ 1547.520422][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1547.525636][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1547.530404][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1547.541952][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1547.545056][T30632] Pass: 26532747 Run:26532851
[ 1547.553800][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1547.561421][T30701] Pass: 26532747 Run:26532851
[ 1547.562291][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1547.576109][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1547.586308][T30632] Call Trace:
[ 1547.589602][T30632]  <TASK>
[ 1547.592585][T30632]  dump_stack_lvl+0xd1/0x138
[ 1547.597201][T30632]  mt_find.cold+0x8b/0x90
[ 1547.601556][T30632]  ? mas_find+0x1d0/0x1d0
[ 1547.606002][T30632]  find_vma+0x10c/0x1b0
[ 1547.610169][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1547.615561][T30632]  ? walk_page_test+0x78/0x180
[ 1547.620457][T30632]  walk_page_range+0x2b1/0x4a0
[ 1547.625339][T30632]  ? __walk_page_range+0x780/0x780
[ 1547.630487][T30632]  mlock_fixup+0x650/0x810
[ 1547.634936][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1547.640160][T30632]  ? mlock_fixup+0x810/0x810
[ 1547.644785][T30632]  ? do_futex+0x132/0x360
[ 1547.649261][T30632]  do_mlock+0x25a/0x6d0
[ 1547.653441][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1547.658568][T30632]  ? folio_evictable+0x270/0x270
[ 1547.663632][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1547.668439][T30632]  do_syscall_64+0x39/0xb0
[ 1547.672904][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1547.678825][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1547.683264][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1547.703942][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1547.712374][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1547.720365][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1547.728346][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1547.736417][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1547.744709][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1547.753084][T30632]  </TASK>
[ 1547.762724][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1547.764167][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1547.769048][T30632] BUG at mt_find:6473 (1)
[ 1547.778619][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1547.778635][T30701] Call Trace:
[ 1547.778643][T30701]  <TASK>
[ 1547.778652][T30701]  dump_stack_lvl+0xd1/0x138
[ 1547.778692][T30701]  mt_find.cold+0x8b/0x90
[ 1547.778728][T30701]  ? mas_find+0x1d0/0x1d0
[ 1547.778770][T30701]  find_vma+0x10c/0x1b0
[ 1547.785216][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1547.793575][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1547.797106][T30632] 0-18446744073709551615: 
[ 1547.799764][T30701]  ? walk_page_test+0x78/0x180
[ 1547.804506][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1547.808639][T30701]  walk_page_range+0x2b1/0x4a0
[ 1547.812940][T30632]  contents: 93708165160960 
[ 1547.817079][T30701]  ? __walk_page_range+0x780/0x780
[ 1547.817131][T30701]  mlock_fixup+0x650/0x810
[ 1547.817177][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1547.825675][T30632] 20480 
[ 1547.830933][T30701]  ? mlock_fixup+0x810/0x810
[ 1547.879562][T30701]  ? do_futex+0x132/0x360
[ 1547.883935][T30701]  do_mlock+0x25a/0x6d0
[ 1547.888125][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1547.893252][T30701]  ? folio_evictable+0x270/0x270
[ 1547.898230][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1547.903018][T30701]  do_syscall_64+0x39/0xb0
[ 1547.907457][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1547.913370][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1547.917795][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1547.937500][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1547.945923][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1547.953901][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1547.961964][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1547.969936][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1547.977913][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1547.986080][T30701]  </TASK>
[ 1547.996003][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1548.001948][T30701] BUG at mt_find:6473 (1)
[ 1548.006761][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1548.015518][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1548.020891][T30632] 18446603340156006400 
[ 1548.052960][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1548.053259][T30701]     0-536866815: 0000000000000000
[ 1548.053283][T30701]     536866816-536870911: ffff8880763be460
[ 1548.053306][T30701]     536870912-553623551: ffff8880763be2a0
[ 1548.053329][T30701]     553623552-553631743: 0000000000000000
[ 1548.053350][T30701]     553631744-553627647: ffff8880205dca80
[ 1548.053372][T30701]     553627648-553639935: ffff8880205dcee0
[ 1548.053394][T30701]     553639936-553648127: ffff8880205dc540
[ 1548.053418][T30701]     553648128-553652223: ffff8880763be380
[ 1548.053441][T30701]     553652224-116795768831: 0000000000000000
[ 1548.053464][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1548.053488][T30701]     116802060288-93825011314687: 0000000000000000
[ 1548.053512][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1548.053536][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1548.053558][T30701]     140332058537984-140332058542079: 
[ 1548.072667][T30632] 0 
[ 1548.110102][T30701] ffff8880763bed20
[ 1548.141954][T30632] 0 
[ 1548.144237][T30701]   140332058542080-140332092997631: 
[ 1548.151358][T30632] 0 
[ 1548.163461][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1548.168043][T30632] 0 
[ 1548.174462][T30701]  contents: 
[ 1548.190061][T30632] 0 
[ 1548.194574][T30701] ffff8880763beb60 140332066930687 
[ 1548.197153][T30632] 0 
[ 1548.200554][T30701] ffff8880763be0e0 140332069027839 
[ 1548.203038][T30632] 0 | 02 02| 
[ 1548.222178][T30701] ffff88809e664e00 140332071124991 
[ 1548.228962][T30632] ffff8880607cc40c 139819183243263 
[ 1548.232731][T30701] ffff88809e6648c0 140332073222143 
[ 1548.235539][T30632] ffff8880607cc60c 139819217698815 
[ 1548.244055][T30701] ffff88809e6641c0 140332075319295 
[ 1548.254359][T30632] ffff8880607cf00c 18446744073709551615 
[ 1548.268267][T30701] ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1548.279913][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1548.320212][T30701]     140332058542080-140332066930687: 
[ 1548.323958][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1548.333670][T30701] ffff8880763beb60
[ 1548.380358][T30632]     0-536866815: 0000000000000000
[ 1548.387752][T30632]     536866816-536870911: ffff8880398881c0
[ 1548.393830][T30632]     536870912-553623551: ffff8880398882a0
[ 1548.400649][T30632]     553623552-553631743: 0000000000000000
[ 1548.406958][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1548.407296][T30701]     140332066930688-140332069027839: 
[ 1548.413745][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1548.413868][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1548.413893][T30632]     553648128-553652223: ffff888039888000
[ 1548.413916][T30632]     553652224-116823031807: 0000000000000000
[ 1548.413938][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1548.439776][T30701] ffff8880763be0e0
[ 1548.444246][T30632]     116827226112-93824992387071: 0000000000000000
[ 1548.460073][T30701]     140332069027840-140332071124991: 
[ 1548.460914][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1548.467893][T30701] ffff88809e664e00
[ 1548.473394][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1548.484129][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1548.486148][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1548.493740][T30701]     140332073222144-140332075319295: 
[ 1548.500006][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1548.510381][T30701] ffff88809e6641c0
[ 1548.562086][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1548.572556][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1548.579950][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1548.587293][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1548.588482][T30632]     139819195826176-139819197923327: 
[ 1548.596010][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1548.602986][T30632] ffff8880a001c1c0
[ 1548.610497][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1548.620847][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1548.622606][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1548.628281][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1548.642054][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1548.643826][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1548.649850][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1548.662981][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1548.664496][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1548.670421][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1548.686830][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1548.693220][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1548.701894][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1548.702303][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1548.711557][T30632]     139819205832704-139819205853183: 
[ 1548.718341][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1548.727244][T30632] 0000000000000000
[ 1548.730902][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1548.740167][T30632]     139819205853184-139819217698815: 
[ 1548.785731][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1548.785762][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1548.785787][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1548.785810][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1548.785870][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1548.785893][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1548.803843][T30632] ffff888028b7e700
[ 1548.810236][T30701]     140726041759744-140726041776127: 
[ 1548.820163][T30632]   139819217698816-18446744073709551615: 
[ 1548.837723][T30701] ffff88809e664460
[ 1548.853718][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1548.856355][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 
[ 1548.860991][T30701]     140726041784320-18446744073709551615: 
[ 1548.886822][T30632] ffff888028b7e620 140733553537023 
[ 1548.887048][T30701] 0000000000000000
[ 1548.892960][T30632] ffff888028b7e1c0 140733553545215 
[ 1548.898295][T30701] Pass: 26532759 Run:26532865
[ 1548.912270][T30632] 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1548.913413][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1548.931007][T30632]     139819217698816-139819218509823: 
[ 1548.941207][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1548.941223][T30701] Call Trace:
[ 1548.941232][T30701]  <TASK>
[ 1548.941243][T30701]  dump_stack_lvl+0xd1/0x138
[ 1548.946799][T30632] 0000000000000000
[ 1548.956895][T30701]  mt_find.cold+0x8b/0x90
[ 1548.956932][T30701]  ? mas_find+0x1d0/0x1d0
[ 1548.956975][T30701]  find_vma+0x10c/0x1b0
[ 1548.957000][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1548.957028][T30701]  ? walk_page_test+0x78/0x180
[ 1548.957061][T30701]  walk_page_range+0x2b1/0x4a0
[ 1548.957098][T30701]  ? __walk_page_range+0x780/0x780
[ 1548.957152][T30701]  mlock_fixup+0x650/0x810
[ 1548.957205][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1548.961102][T30632]     139819218509824-139819218513919: 
[ 1548.963840][T30701]  ? mlock_fixup+0x810/0x810
[ 1548.963890][T30701]  ? do_futex+0x132/0x360
[ 1548.968442][T30632] ffff8880a8c24380
[ 1548.972151][T30701]  do_mlock+0x25a/0x6d0
[ 1549.037840][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1549.043081][T30701]  ? folio_evictable+0x270/0x270
[ 1549.048865][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1549.053733][T30701]  do_syscall_64+0x39/0xb0
[ 1549.058188][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1549.064131][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1549.068569][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1549.088299][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1549.096899][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1549.105047][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1549.113043][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1549.121043][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1549.129027][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1549.137109][T30701]  </TASK>
[ 1549.144037][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1549.150537][T30701] BUG at mt_find:6473 (1)
[ 1549.156799][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1549.165585][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1549.203679][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1549.257295][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1549.265038][T30701]     0-536866815: 0000000000000000
[ 1549.270375][T30701]     536866816-536870911: ffff8880763be460
[ 1549.270425][T30632]     139819218644992-140733552955391: 
[ 1549.276730][T30701]     536870912-553623551: 
[ 1549.281394][T30632] 0000000000000000
[ 1549.282283][T30701] ffff8880763be2a0
[ 1549.290680][T30632]     140733552955392-140733553090559: 
[ 1549.294987][T30701]     553623552-553631743: 
[ 1549.299457][T30632] ffff888028b7e540
[ 1549.300535][T30701] 0000000000000000
[ 1549.309318][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1549.313077][T30701]     553631744-553627647: ffff8880205dca80
[ 1549.327631][T30701]     553627648-553639935: ffff8880205dcee0
[ 1549.330723][T30632]     140733553520640-140733553537023: 
[ 1549.333540][T30701]     553639936-553648127: ffff8880205dc540
[ 1549.340488][T30632] ffff888028b7e620
[ 1549.345900][T30701]     553648128-553652223: ffff8880763be380
[ 1549.353939][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1549.355672][T30701]     553652224-116795768831: 
[ 1549.362197][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1549.362224][T30632] Pass: 26532759 Run:26532866
[ 1549.362237][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1549.362261][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1549.362274][T30632] Call Trace:
[ 1549.362282][T30632]  <TASK>
[ 1549.362292][T30632]  dump_stack_lvl+0xd1/0x138
[ 1549.362333][T30632]  mt_find.cold+0x8b/0x90
[ 1549.362371][T30632]  ? mas_find+0x1d0/0x1d0
[ 1549.362417][T30632]  find_vma+0x10c/0x1b0
[ 1549.362445][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1549.362473][T30632]  ? walk_page_test+0x78/0x180
[ 1549.362505][T30632]  walk_page_range+0x2b1/0x4a0
[ 1549.362541][T30632]  ? __walk_page_range+0x780/0x780
[ 1549.362589][T30632]  mlock_fixup+0x650/0x810
[ 1549.368881][T30701] 0000000000000000
[ 1549.374772][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1549.374821][T30632]  ? mlock_fixup+0x810/0x810
[ 1549.379943][T30701]     116795768832-116802060287: 
[ 1549.389349][T30632]  ? do_futex+0x132/0x360
[ 1549.389394][T30632]  do_mlock+0x25a/0x6d0
[ 1549.399957][T30701] ffff8880763be8c0
[ 1549.402785][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1549.407523][T30701]     116802060288-93825011314687: 
[ 1549.410290][T30632]  ? folio_evictable+0x270/0x270
[ 1549.414926][T30701] 0000000000000000
[ 1549.419055][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1549.424421][T30701]     93825011314688-93825011453951: 
[ 1549.428541][T30632]  do_syscall_64+0x39/0xb0
[ 1549.433280][T30701] ffff8880763be1c0
[ 1549.438047][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1549.438076][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1549.438095][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1549.438117][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246
[ 1549.444230][T30701]     93825011453952-140332058537983: 
[ 1549.447683][T30632]  ORIG_RAX: 0000000000000145
[ 1549.451385][T30701] 0000000000000000
[ 1549.456554][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1549.456571][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1549.456585][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1549.456600][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1549.456615][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1549.456650][T30632]  </TASK>
[ 1549.461621][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1549.484681][T30701]     140332058537984-140332058542079: 
[ 1549.489289][T30632] BUG at mt_find:6473 (1)
[ 1549.501807][T30701] ffff8880763bed20
[ 1549.503154][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1549.509670][T30701]   140332058542080-140332092997631: 
[ 1549.513342][T30632] 0-18446744073709551615: 
[ 1549.518032][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1549.534043][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1549.547815][T30701]  contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 
[ 1549.560287][T30632]  contents: 
[ 1549.566426][T30701] ffff88809e6648c0 140332073222143 
[ 1549.584225][T30632] 93708165160960 
[ 1549.585026][T30701] ffff88809e6641c0 140332075319295 
[ 1549.592828][T30632] 20480 
[ 1549.609786][T30701] ffff88809e664b60 140332079513599 
[ 1549.619799][T30632] 18446603340156006400 
[ 1549.631511][T30701] ffff88809e664540 140332079661055 
[ 1549.633524][T30632] 0 
[ 1549.649214][T30701] ffff88809e664700 140332080390143 
[ 1549.651566][T30632] 0 
[ 1549.659813][T30701] ffff88809e664d20 140332080726015 
[ 1549.677985][T30632] 0 
[ 1549.680091][T30701] 0000000000000000 140332080730111 
[ 1549.682410][T30632] 0 
[ 1549.694420][T30701] ffff88809e664620 140332081094655 
[ 1549.699097][T30632] 0 
[ 1549.699181][T30701] ffff88809e6640e0 140332081131519 
[ 1549.704406][T30632] 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1549.718244][T30701] 0000000000000000 140332081151999 
[ 1549.721924][T30632]   0-139819183243263: 
[ 1549.733956][T30701] ffff88809e664380 140332092997631 
[ 1549.743327][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1549.793031][T30701] 0000000000000000 0 
[ 1549.796288][T30632]  contents: 
[ 1549.801429][T30701] 000000000000000d
[ 1549.805598][T30632] 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1549.805869][T30632]     0-536866815: 0000000000000000
[ 1549.805892][T30632]     536866816-536870911: ffff8880398881c0
[ 1549.826140][T30701]     140332058542080-140332066930687: 
[ 1549.855470][T30632]     536870912-553623551: 
[ 1549.871386][T30701] ffff8880763beb60
[ 1549.873188][T30632] ffff8880398882a0
[ 1549.873201][T30632]     553623552-553631743: 0000000000000000
[ 1549.873224][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1549.873245][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1549.873266][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1549.873288][T30632]     553648128-553652223: ffff888039888000
[ 1549.873309][T30632]     553652224-116823031807: 0000000000000000
[ 1549.873332][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1549.873355][T30632]     116827226112-93824992387071: 0000000000000000
[ 1549.873379][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1549.873403][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1549.873426][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1549.873450][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 
[ 1549.883754][T30701]     140332066930688-140332069027839: 
[ 1549.887335][T30632] ffff8880a001cd20 139819204362239 
[ 1549.892057][T30701] ffff8880763be0e0
[ 1549.899327][T30632] ffff8880a001ca80 139819205091327 
[ 1549.941012][T30701]     140332069027840-140332071124991: 
[ 1549.959614][T30632] ffff8880a001cb60 139819205427199 
[ 1549.987679][T30701] ffff88809e664e00
[ 1550.002237][T30632] 0000000000000000 139819205431295 
[ 1550.007454][T30701]     140332071124992-140332073222143: 
[ 1550.012906][T30632] ffff8880a001cc40 139819205795839 
[ 1550.018087][T30701] ffff88809e6648c0
[ 1550.018108][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1550.018133][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1550.018157][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1550.018181][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1550.018205][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1550.018229][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1550.018253][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1550.018274][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1550.034449][T30632] ffff8880a001c9a0 139819205832703 
[ 1550.039350][T30701]     140332081131520-140332081151999: 
[ 1550.041706][T30632] 0000000000000000 139819205853183 
[ 1550.050879][T30701] 0000000000000000
[ 1550.078514][T30632] ffff888028b7e700 139819217698815 
[ 1550.085391][T30701]     140332081152000-140332092997631: 
[ 1550.106776][T30632] 0000000000000000 0 
[ 1550.119301][T30701] ffff88809e664380
[ 1550.122976][T30632] 000000000000000d
[ 1550.129356][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1550.145675][T30632]     139819183243264-139819191631871: 
[ 1550.195518][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1550.212053][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1550.219596][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1550.227545][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1550.233892][T30632] ffff8880a001c540
[ 1550.235122][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1550.240420][T30632]     139819191631872-139819193729023: 
[ 1550.247014][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1550.256483][T30632] ffff8880a001c620
[ 1550.261666][T30701]     140726041759744-140726041776127: 
[ 1550.263254][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1550.276181][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1550.276628][T30701] ffff88809e664460
[ 1550.283134][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1550.283160][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1550.283182][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1550.283204][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1550.283226][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1550.283249][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1550.283272][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1550.283294][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1550.283318][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1550.283340][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1550.283365][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 
[ 1550.299492][T30701]     140726041776128-140726041784319: 
[ 1550.301565][T30632] 0000000000000000 0 
[ 1550.310292][T30701] ffff88809e6642a0
[ 1550.324259][T30632] 0000000000000000 0 
[ 1550.329544][T30701]     140726041784320-18446744073709551615: 
[ 1550.347401][T30632] 0000000000000000 0 
[ 1550.358280][T30701] 0000000000000000
[ 1550.411855][T30632] 0000000000000000 0 
[ 1550.422566][T30701] Pass: 26532759 Run:26532867
[ 1550.426872][T30632] 0000000000000000 0 
[ 1550.436732][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1550.439308][T30632] 0000000000000008
[ 1550.443077][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1550.454250][T30632]     139819217698816-139819218509823: 
[ 1550.456678][T30701] Call Trace:
[ 1550.456688][T30701]  <TASK>
[ 1550.467271][T30632] 0000000000000000
[ 1550.472497][T30701]  dump_stack_lvl+0xd1/0x138
[ 1550.475978][T30632]     139819218509824-139819218513919: 
[ 1550.478687][T30701]  mt_find.cold+0x8b/0x90
[ 1550.482730][T30632] ffff8880a8c24380
[ 1550.487775][T30701]  ? mas_find+0x1d0/0x1d0
[ 1550.487826][T30701]  find_vma+0x10c/0x1b0
[ 1550.487852][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1550.487880][T30701]  ? walk_page_test+0x78/0x180
[ 1550.487916][T30701]  walk_page_range+0x2b1/0x4a0
[ 1550.494856][T30632]     139819218513920-139819218644991: 
[ 1550.497975][T30701]  ? __walk_page_range+0x780/0x780
[ 1550.501690][T30632] ffff88807ab7e540
[ 1550.506031][T30701]  mlock_fixup+0x650/0x810
[ 1550.506090][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1550.511841][T30632]     139819218644992-140733552955391: 
[ 1550.515682][T30701]  ? mlock_fixup+0x810/0x810
[ 1550.515734][T30701]  ? do_futex+0x132/0x360
[ 1550.515773][T30701]  do_mlock+0x25a/0x6d0
[ 1550.515806][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1550.515838][T30701]  ? folio_evictable+0x270/0x270
[ 1550.515898][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1550.525607][T30632] 0000000000000000
[ 1550.527107][T30701]  do_syscall_64+0x39/0xb0
[ 1550.532663][T30632]     140733552955392-140733553090559: 
[ 1550.537767][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1550.537807][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1550.537827][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1550.537848][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1550.537873][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1550.537890][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1550.537905][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1550.544623][T30632] ffff888028b7e540
[ 1550.546526][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1550.546550][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1550.546586][T30701]  </TASK>
[ 1550.567246][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1550.572246][T30632]     140733553090560-140733553520639: 
[ 1550.576759][T30701] BUG at mt_find:6473 (1)
[ 1550.590145][T30632] 0000000000000000
[ 1550.590162][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1550.590189][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1550.590213][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1550.590238][T30632] Pass: 26532759 Run:26532868
[ 1550.590252][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1550.590278][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1550.595323][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1550.600207][T30632] Call Trace:
[ 1550.600217][T30632]  <TASK>
[ 1550.606451][T30701] 0-18446744073709551615: 
[ 1550.610586][T30632]  dump_stack_lvl+0xd1/0x138
[ 1550.630444][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1550.638786][T30632]  mt_find.cold+0x8b/0x90
[ 1550.648858][T30701]  contents: 
[ 1550.654735][T30632]  ? mas_find+0x1d0/0x1d0
[ 1550.654786][T30632]  find_vma+0x10c/0x1b0
[ 1550.654812][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1550.654843][T30632]  ? walk_page_test+0x78/0x180
[ 1550.654879][T30632]  walk_page_range+0x2b1/0x4a0
[ 1550.654916][T30632]  ? __walk_page_range+0x780/0x780
[ 1550.654969][T30632]  mlock_fixup+0x650/0x810
[ 1550.655023][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1550.663408][T30701] 93708209254400 
[ 1550.667216][T30632]  ? mlock_fixup+0x810/0x810
[ 1550.667271][T30632]  ? do_futex+0x132/0x360
[ 1550.676805][T30701] 20480 
[ 1550.683220][T30632]  do_mlock+0x25a/0x6d0
[ 1550.686700][T30701] 18446603347667767296 
[ 1550.692117][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1550.692154][T30632]  ? folio_evictable+0x270/0x270
[ 1550.692211][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1550.692251][T30632]  do_syscall_64+0x39/0xb0
[ 1550.692290][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1550.692316][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1550.692336][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1550.692360][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1550.692386][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1550.692403][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1550.692420][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1550.692436][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1550.692451][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1550.692486][T30632]  </TASK>
[ 1550.702121][T30701] 0 
[ 1550.720043][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1550.720064][T30632] BUG at mt_find:6473 (1)
[ 1550.720079][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1550.742443][T30701] 0 
[ 1550.765111][T30632] 0-18446744073709551615: 
[ 1550.783545][T30701] 0 
[ 1550.789058][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1550.792058][T30701] 0 
[ 1550.795416][T30632]  contents: 93708165160960 20480 18446603340156006400 
[ 1550.800383][T30701] 0 
[ 1550.812992][T30632] 0 
[ 1550.816324][T30701] 0 
[ 1550.823301][T30632] 0 
[ 1550.825720][T30701] 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 
[ 1550.835975][T30632] 0 
[ 1550.839155][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1550.843720][T30632] 0 
[ 1550.861930][T30701] 0000000000000000 0 
[ 1550.934228][T30632] 0 
[ 1550.949765][T30701] 0000000000000000 0 
[ 1551.052904][T30632] 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1551.101602][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1551.143881][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1551.163220][T30632]     0-536866815: 
[ 1551.172564][T30701] 0000000000000000
[ 1551.174366][T30632] 0000000000000000
[ 1551.176913][T30701]   0-140332058542079: 
[ 1551.180090][T30632]     536866816-536870911: ffff8880398881c0
[ 1551.200532][T30632]     536870912-553623551: ffff8880398882a0
[ 1551.203870][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1551.215377][T30632]     553623552-553631743: 0000000000000000
[ 1551.274996][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1551.280947][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1551.313656][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1551.326379][T30632]     553648128-553652223: ffff888039888000
[ 1551.332336][T30632]     553652224-116823031807: 0000000000000000
[ 1551.347404][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1551.359849][T30701]     0-536866815: 0000000000000000
[ 1551.372594][T30701]     536866816-536870911: ffff8880763be460
[ 1551.384530][T30632]     116827226112-93824992387071: 0000000000000000
[ 1551.391170][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1551.403879][T30701]     536870912-553623551: ffff8880763be2a0
[ 1551.409865][T30701]     553623552-553631743: 0000000000000000
[ 1551.410159][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1551.434264][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1551.441245][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1551.443867][T30701]     553631744-553627647: 
[ 1551.511162][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1551.533433][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1551.546460][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1551.553538][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1551.567948][T30701] ffff8880205dca80
[ 1551.572571][T30701]     553627648-553639935: ffff8880205dcee0
[ 1551.579740][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1551.587410][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1551.594678][T30701]     553639936-553648127: ffff8880205dc540
[ 1551.600741][T30701]     553648128-553652223: ffff8880763be380
[ 1551.607004][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1551.616102][T30701]     553652224-116795768831: 0000000000000000
[ 1551.622304][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1551.629270][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1551.636763][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1551.643754][T30632]     139819205427200-139819205431295: 
[ 1551.644164][T30701]     116802060288-93825011314687: 0000000000000000
[ 1551.656715][T30632] 0000000000000000
[ 1551.660481][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1551.667810][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1551.676699][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1551.683731][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1551.693694][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1551.701077][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1551.708308][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1551.709487][T30701]     140332058537984-140332058542079: 
[ 1551.761258][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1551.770796][T30701] ffff8880763bed20
[ 1551.776858][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1551.786896][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1551.789786][T30701]   140332058542080-140332092997631: 
[ 1551.794166][T30632]     139819218644992-140733552955391: 
[ 1551.796470][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1551.799541][T30632] 0000000000000000
[ 1551.811595][T30701]  contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1551.822615][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1551.878262][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1551.881242][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1551.893672][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1551.896958][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1551.901385][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1551.913049][T30701]     140332069027840-140332071124991: 
[ 1551.915528][T30632]     140733553545216-18446744073709551615: 
[ 1551.919139][T30701] ffff88809e664e00
[ 1551.921476][T30632] 0000000000000000
[ 1551.932520][T30701]     140332071124992-140332073222143: 
[ 1551.935540][T30632] Pass: 26532764 Run:26532874
[ 1551.938814][T30701] ffff88809e6648c0
[ 1551.941107][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1551.951016][T30701]     140332073222144-140332075319295: 
[ 1551.959736][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1551.959752][T30632] Call Trace:
[ 1551.959760][T30632]  <TASK>
[ 1551.959770][T30632]  dump_stack_lvl+0xd1/0x138
[ 1551.959809][T30632]  mt_find.cold+0x8b/0x90
[ 1551.959844][T30632]  ? mas_find+0x1d0/0x1d0
[ 1551.959891][T30632]  find_vma+0x10c/0x1b0
[ 1551.959923][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1552.004432][T30632]  ? walk_page_test+0x78/0x180
[ 1552.009224][T30632]  walk_page_range+0x2b1/0x4a0
[ 1552.014005][T30632]  ? __walk_page_range+0x780/0x780
[ 1552.019183][T30632]  mlock_fixup+0x650/0x810
[ 1552.023629][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1552.028849][T30632]  ? mlock_fixup+0x810/0x810
[ 1552.033485][T30632]  ? do_futex+0x132/0x360
[ 1552.037836][T30632]  do_mlock+0x25a/0x6d0
[ 1552.042106][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1552.047231][T30632]  ? folio_evictable+0x270/0x270
[ 1552.052203][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1552.056995][T30632]  do_syscall_64+0x39/0xb0
[ 1552.061432][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1552.067427][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1552.072030][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1552.091731][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1552.100153][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1552.108214][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1552.116187][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1552.124176][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1552.132148][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1552.140312][T30632]  </TASK>
[ 1552.148105][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1552.154270][T30632] BUG at mt_find:6473 (1)
[ 1552.158709][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1552.167339][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1552.206723][T30701] ffff88809e6641c0
[ 1552.210484][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1552.210547][T30632]   0-139819183243263: 
[ 1552.217476][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1552.217501][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1552.217526][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1552.217550][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1552.217573][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1552.217598][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1552.217621][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1552.217644][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1552.217668][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1552.231966][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1552.243515][T30701]  contents: 
[ 1552.251269][T30632]  contents: 
[ 1552.268584][T30701] 0000000000000000 140332093206527 
[ 1552.272494][T30632] 0000000000000000 536866815 
[ 1552.279227][T30701] ffff888027eafc40 140332093210623 
[ 1552.305166][T30632] ffff8880398881c0 536870911 
[ 1552.306286][T30701] ffff888027eaf8c0 140332093341695 
[ 1552.310823][T30632] ffff8880398882a0 553623551 
[ 1552.325595][T30701] 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1552.340042][T30632] 0000000000000000 553631743 
[ 1552.367840][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1552.367870][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1552.367895][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1552.367921][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1552.367944][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1552.367969][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1552.367993][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1552.368017][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1552.368041][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1552.368062][T30701] Pass: 26532764 Run:26532875
[ 1552.368076][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1552.383826][T30632] ffff8880a8c241c0 553627647 
[ 1552.386568][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1552.409480][T30632] ffff8880a8c24c40 553639935 
[ 1552.414247][T30701] Call Trace:
[ 1552.414256][T30701]  <TASK>
[ 1552.414266][T30701]  dump_stack_lvl+0xd1/0x138
[ 1552.421303][T30632] ffff888028b7e0e0 553648127 
[ 1552.428307][T30701]  mt_find.cold+0x8b/0x90
[ 1552.428343][T30701]  ? mas_find+0x1d0/0x1d0
[ 1552.428391][T30701]  find_vma+0x10c/0x1b0
[ 1552.428415][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1552.428447][T30701]  ? walk_page_test+0x78/0x180
[ 1552.428484][T30701]  walk_page_range+0x2b1/0x4a0
[ 1552.428522][T30701]  ? __walk_page_range+0x780/0x780
[ 1552.428577][T30701]  mlock_fixup+0x650/0x810
[ 1552.428629][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1552.428672][T30701]  ? mlock_fixup+0x810/0x810
[ 1552.428722][T30701]  ? do_futex+0x132/0x360
[ 1552.428761][T30701]  do_mlock+0x25a/0x6d0
[ 1552.446665][T30632] ffff888039888000 553652223 
[ 1552.450730][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1552.455420][T30632] 0000000000000000 116823031807 
[ 1552.465511][T30701]  ? folio_evictable+0x270/0x270
[ 1552.470192][T30632] ffff8880a001c000 116827226111 
[ 1552.473480][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1552.485200][T30632] 0000000000000000 93824992387071 
[ 1552.485615][T30701]  do_syscall_64+0x39/0xb0
[ 1552.489925][T30632] ffff8880a001c8c0 93824992526335 
[ 1552.494242][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1552.494274][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1552.494293][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1552.494314][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1552.494338][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1552.494359][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1552.494372][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1552.494387][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1552.494403][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1552.494441][T30701]  </TASK>
[ 1552.515623][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1552.528237][T30632] 0000000000000000 139819183239167 
[ 1552.529145][T30701] BUG at mt_find:6473 (1)
[ 1552.533714][T30632] ffff8880a001c7e0 139819183243263 
[ 1552.538584][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1552.548365][T30632] 0000000000000000 0 
[ 1552.554047][T30701] 0-18446744073709551615: 
[ 1552.557780][T30632] 000000000000000d
[ 1552.564272][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1552.567497][T30632]     0-536866815: 
[ 1552.581606][T30701]  contents: 
[ 1552.582048][T30632] 0000000000000000
[ 1552.587654][T30701] 93708209254400 
[ 1552.595848][T30632]     536866816-536870911: 
[ 1552.610099][T30701] 20480 
[ 1552.622539][T30632] ffff8880398881c0
[ 1552.642187][T30701] 18446603347667767296 
[ 1552.661836][T30632]     536870912-553623551: 
[ 1552.675416][T30701] 0 
[ 1552.678233][T30632] ffff8880398882a0
[ 1552.682041][T30701] 0 
[ 1552.686416][T30632]     553623552-553631743: 
[ 1552.694108][T30701] 0 
[ 1552.702691][T30632] 0000000000000000
[ 1552.713370][T30701] 0 
[ 1552.713664][T30632]     553631744-553627647: 
[ 1552.724066][T30701] 0 
[ 1552.734231][T30632] ffff8880a8c241c0
[ 1552.735747][T30701] 0 
[ 1552.740628][T30632]     553627648-553639935: 
[ 1552.742838][T30701] 0 
[ 1552.747504][T30632] ffff8880a8c24c40
[ 1552.755938][T30701] | 02 02| 
[ 1552.767136][T30632]     553639936-553648127: 
[ 1552.775505][T30701] ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1552.775617][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 
[ 1552.786987][T30632] ffff888028b7e0e0
[ 1552.789408][T30701] 0000000000000000 536866815 
[ 1552.791685][T30632]     553648128-553652223: 
[ 1552.796344][T30701] ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 
[ 1552.810708][T30632] ffff888039888000
[ 1552.812013][T30701] ffff8880205dcee0 553639935 
[ 1552.835127][T30632]     553652224-116823031807: 
[ 1552.857458][T30701] ffff8880205dc540 553648127 
[ 1552.867373][T30632] 0000000000000000
[ 1552.871018][T30701] ffff8880763be380 553652223 
[ 1552.883260][T30632]     116823031808-116827226111: 
[ 1552.884422][T30701] 0000000000000000 116795768831 
[ 1552.897470][T30632] ffff8880a001c000
[ 1552.897487][T30632]     116827226112-93824992387071: 0000000000000000
[ 1552.897511][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1552.897534][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1552.897555][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1552.897579][T30632]   139819183243264-139819217698815: 
[ 1552.905547][T30701] ffff8880763be8c0 116802060287 
[ 1552.921371][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1552.937976][T30701] 0000000000000000 93825011314687 
[ 1552.942154][T30632]  contents: 
[ 1552.947387][T30701] ffff8880763be1c0 93825011453951 
[ 1552.957853][T30632] ffff8880a001c540 139819191631871 
[ 1552.972403][T30701] 0000000000000000 140332058537983 
[ 1552.977992][T30632] ffff8880a001c620 139819193729023 
[ 1552.980270][T30701] ffff8880763bed20 140332058542079 
[ 1552.985559][T30632] ffff8880a001c460 139819195826175 
[ 1552.994008][T30701] 0000000000000000 0 
[ 1552.996711][T30632] ffff8880a001c1c0 139819197923327 
[ 1553.007559][T30701] 000000000000000d
[ 1553.008340][T30632] ffff8880a001ce00 139819200020479 
[ 1553.012889][T30701]     0-536866815: 
[ 1553.016900][T30632] ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1553.031224][T30701] 0000000000000000
[ 1553.060195][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1553.071148][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1553.076418][T30701]     536866816-536870911: ffff8880763be460
[ 1553.078486][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1553.091123][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1553.098607][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1553.101427][T30701]     536870912-553623551: 
[ 1553.106493][T30632]     139819200020480-139819204214783: 
[ 1553.110028][T30701] ffff8880763be2a0
[ 1553.111307][T30632] ffff8880a001cee0
[ 1553.123119][T30701]     553623552-553631743: 
[ 1553.124782][T30632]     139819204214784-139819204362239: 
[ 1553.126702][T30701] 0000000000000000
[ 1553.129291][T30632] ffff8880a001cd20
[ 1553.141229][T30701]     553631744-553627647: ffff8880205dca80
[ 1553.144131][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1553.152231][T30701]     553627648-553639935: 
[ 1553.157794][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1553.163735][T30701] ffff8880205dcee0
[ 1553.170803][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1553.181111][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1553.187129][T30701]     553639936-553648127: ffff8880205dc540
[ 1553.189304][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1553.201050][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1553.209853][T30701]     553648128-553652223: ffff8880763be380
[ 1553.210786][T30632]     139819205853184-139819217698815: 
[ 1553.215968][T30701]     553652224-116795768831: 
[ 1553.219539][T30632] ffff888028b7e700
[ 1553.221512][T30701] 0000000000000000
[ 1553.221524][T30701]     116795768832-116802060287: 
[ 1553.232035][T30632]   139819217698816-18446744073709551615: 
[ 1553.233926][T30701] ffff8880763be8c0
[ 1553.233941][T30701]     116802060288-93825011314687: 0000000000000000
[ 1553.233966][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1553.233990][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1553.234012][T30701]     140332058537984-140332058542079: 
[ 1553.244175][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1553.245554][T30701] ffff8880763bed20
[ 1553.248603][T30632]  contents: 0000000000000000 139819218509823 
[ 1553.255314][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1553.255555][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1553.255579][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1553.255601][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1553.255623][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1553.255644][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1553.255667][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1553.255695][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1553.255719][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1553.255743][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1553.255767][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1553.255790][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1553.255815][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1553.255838][T30701]     140332081131520-140332081151999: 
[ 1553.275597][T30632] ffff8880a8c24380 139819218513919 
[ 1553.282863][T30701] 0000000000000000
[ 1553.286855][T30632] ffff88807ab7e540 139819218644991 
[ 1553.296542][T30701]     140332081152000-140332092997631: 
[ 1553.373824][T30632] 0000000000000000 140733552955391 
[ 1553.381055][T30701] ffff88809e664380
[ 1553.412469][T30632] ffff888028b7e540 140733553090559 
[ 1553.417894][T30701]   140332092997632-18446744073709551615: 
[ 1553.443843][T30632] 0000000000000000 140733553520639 
[ 1553.445756][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1553.448976][T30632] ffff888028b7e620 140733553537023 
[ 1553.454684][T30701]  contents: 
[ 1553.468802][T30632] ffff888028b7e1c0 140733553545215 
[ 1553.469467][T30701] 0000000000000000 140332093206527 
[ 1553.474565][T30632] 0000000000000000 18446744073709551615 
[ 1553.492027][T30701] ffff888027eafc40 140332093210623 
[ 1553.493147][T30632] 0000000000000000 0 
[ 1553.498801][T30701] ffff888027eaf8c0 140332093341695 
[ 1553.505527][T30632] 0000000000000000 0 
[ 1553.507479][T30701] 0000000000000000 140726040535039 
[ 1553.519875][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1553.546716][T30701] ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 
[ 1553.553370][T30632]     139819217698816-139819218509823: 
[ 1553.564893][T30701] ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1553.574055][T30632] 0000000000000000
[ 1553.591036][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1553.601538][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1553.603078][T30632]     139819218509824-139819218513919: 
[ 1553.608976][T30701]     140332093210624-140332093341695: 
[ 1553.609994][T30632] ffff8880a8c24380
[ 1553.615466][T30701] ffff888027eaf8c0
[ 1553.629277][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1553.631167][T30632]     139819218513920-139819218644991: 
[ 1553.638742][T30701]     140726040535040-140726040670207: 
[ 1553.640971][T30632] ffff88807ab7e540
[ 1553.648339][T30701] ffff88809e664ee0
[ 1553.654880][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1553.654909][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1553.654933][T30632]     140733553090560-140733553520639: 
[ 1553.664217][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1553.686888][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1553.688295][T30632] 0000000000000000
[ 1553.694432][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1553.703830][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1553.705359][T30701]     140726041784320-18446744073709551615: 
[ 1553.711759][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1553.727500][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1553.728502][T30701] 0000000000000000
[ 1553.735338][T30632] Pass: 26532764 Run:26532876
[ 1553.735354][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1553.735381][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1553.735395][T30632] Call Trace:
[ 1553.735403][T30632]  <TASK>
[ 1553.735412][T30632]  dump_stack_lvl+0xd1/0x138
[ 1553.749500][T30701] Pass: 26532764 Run:26532876
[ 1553.753946][T30632]  mt_find.cold+0x8b/0x90
[ 1553.753989][T30632]  ? mas_find+0x1d0/0x1d0
[ 1553.754031][T30632]  find_vma+0x10c/0x1b0
[ 1553.754055][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1553.754086][T30632]  ? walk_page_test+0x78/0x180
[ 1553.754122][T30632]  walk_page_range+0x2b1/0x4a0
[ 1553.754160][T30632]  ? __walk_page_range+0x780/0x780
[ 1553.754211][T30632]  mlock_fixup+0x650/0x810
[ 1553.817315][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1553.822650][T30632]  ? mlock_fixup+0x810/0x810
[ 1553.827295][T30632]  ? do_futex+0x132/0x360
[ 1553.831678][T30632]  do_mlock+0x25a/0x6d0
[ 1553.835965][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1553.841097][T30632]  ? folio_evictable+0x270/0x270
[ 1553.846153][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1553.850959][T30632]  do_syscall_64+0x39/0xb0
[ 1553.855412][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1553.861341][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1553.865905][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1553.885635][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1553.894099][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1553.902100][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1553.910101][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1553.918215][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1553.926203][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1553.934213][T30632]  </TASK>
[ 1553.937248][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1553.947438][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1553.957586][T30701] Call Trace:
[ 1553.960884][T30701]  <TASK>
[ 1553.963912][T30701]  dump_stack_lvl+0xd1/0x138
[ 1553.968523][T30701]  mt_find.cold+0x8b/0x90
[ 1553.972871][T30701]  ? mas_find+0x1d0/0x1d0
[ 1553.977402][T30701]  find_vma+0x10c/0x1b0
[ 1553.981570][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1553.986961][T30701]  ? walk_page_test+0x78/0x180
[ 1553.991844][T30701]  walk_page_range+0x2b1/0x4a0
[ 1553.996639][T30701]  ? __walk_page_range+0x780/0x780
[ 1554.001915][T30701]  mlock_fixup+0x650/0x810
[ 1554.006363][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1554.011585][T30701]  ? mlock_fixup+0x810/0x810
[ 1554.016206][T30701]  ? do_futex+0x132/0x360
[ 1554.020560][T30701]  do_mlock+0x25a/0x6d0
[ 1554.024745][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1554.029967][T30701]  ? folio_evictable+0x270/0x270
[ 1554.034940][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1554.039923][T30701]  do_syscall_64+0x39/0xb0
[ 1554.044532][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1554.050614][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1554.055035][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1554.074662][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1554.083870][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1554.091843][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1554.099843][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1554.107818][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1554.115801][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1554.123882][T30701]  </TASK>
[ 1554.131559][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1554.144249][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1554.150362][T30701] BUG at mt_find:6473 (1)
[ 1554.154934][T30632] BUG at mt_find:6473 (1)
[ 1554.155444][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1554.159392][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1554.168319][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1554.186051][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1554.224188][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1554.266958][T30632]   0-139819183243263: 
[ 1554.307472][T30701]     0-536866815: 0000000000000000
[ 1554.307502][T30701]     536866816-536870911: ffff8880763be460
[ 1554.307526][T30701]     536870912-553623551: ffff8880763be2a0
[ 1554.307549][T30701]     553623552-553631743: 0000000000000000
[ 1554.307573][T30701]     553631744-553627647: ffff8880205dca80
[ 1554.307596][T30701]     553627648-553639935: 
[ 1554.329104][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 
[ 1554.346323][T30701] ffff8880205dcee0
[ 1554.346340][T30701]     553639936-553648127: ffff8880205dc540
[ 1554.346365][T30701]     553648128-553652223: ffff8880763be380
[ 1554.346387][T30701]     553652224-116795768831: 0000000000000000
[ 1554.346410][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1554.346431][T30701]     116802060288-93825011314687: 0000000000000000
[ 1554.346452][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1554.382190][T30632] ffff8880a8c24c40 553639935 
[ 1554.386749][T30701]     93825011453952-140332058537983: 
[ 1554.389404][T30632] ffff888028b7e0e0 553648127 
[ 1554.400943][T30701] 0000000000000000
[ 1554.402416][T30632] ffff888039888000 553652223 
[ 1554.413280][T30701]     140332058537984-140332058542079: 
[ 1554.414071][T30632] 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1554.428837][T30701] ffff8880763bed20
[ 1554.432896][T30632]     0-536866815: 
[ 1554.439580][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1554.490213][T30632] 0000000000000000
[ 1554.536091][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1554.544569][T30701]     140332066930688-140332069027839: 
[ 1554.544580][T30632]     536866816-536870911: ffff8880398881c0
[ 1554.550226][T30701] ffff8880763be0e0
[ 1554.559931][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1554.567091][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1554.568633][T30632]     536870912-553623551: 
[ 1554.574131][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1554.574158][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1554.574181][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1554.574205][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1554.574228][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1554.574252][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1554.574275][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1554.586210][T30632] ffff8880398882a0
[ 1554.592752][T30701]     140332081094656-140332081131519: 
[ 1554.607714][T30632]     553623552-553631743: 
[ 1554.614974][T30701] ffff88809e6640e0
[ 1554.628275][T30632] 0000000000000000
[ 1554.631847][T30701]     140332081131520-140332081151999: 
[ 1554.645779][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1554.645814][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1554.645838][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1554.645862][T30632]     553648128-553652223: ffff888039888000
[ 1554.645885][T30632]     553652224-116823031807: 0000000000000000
[ 1554.645908][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1554.645931][T30632]     116827226112-93824992387071: 0000000000000000
[ 1554.645954][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1554.645977][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1554.646001][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1554.646025][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1554.646265][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1554.646289][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1554.646313][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1554.646338][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1554.646363][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1554.646387][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1554.646410][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1554.646434][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1554.646458][T30632]     139819205091328-139819205427199: 
[ 1554.651986][T30701] 0000000000000000
[ 1554.665467][T30632] ffff8880a001cb60
[ 1554.668747][T30701]     140332081152000-140332092997631: 
[ 1554.674375][T30632]     139819205427200-139819205431295: 
[ 1554.689852][T30701] ffff88809e664380
[ 1554.693384][T30632] 0000000000000000
[ 1554.703373][T30701]   140332092997632-18446744073709551615: 
[ 1554.713336][T30632]     139819205431296-139819205795839: 
[ 1554.718267][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1554.721878][T30632] ffff8880a001cc40
[ 1554.809254][T30701]  contents: 
[ 1554.816261][T30632]     139819205795840-139819205832703: 
[ 1554.831158][T30701] 0000000000000000 140332093206527 
[ 1554.836648][T30632] ffff8880a001c9a0
[ 1554.836666][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1554.836693][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1554.836718][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1554.854487][T30701] ffff888027eafc40 140332093210623 
[ 1554.856480][T30632]  contents: 
[ 1554.862092][T30701] ffff888027eaf8c0 140332093341695 
[ 1554.873829][T30632] 0000000000000000 139819218509823 
[ 1554.875500][T30701] 0000000000000000 140726040535039 
[ 1554.880454][T30632] ffff8880a8c24380 139819218513919 
[ 1554.891031][T30701] ffff88809e664ee0 140726040670207 
[ 1554.900114][T30632] ffff88807ab7e540 139819218644991 
[ 1554.901949][T30701] 0000000000000000 140726041759743 
[ 1554.906880][T30632] 0000000000000000 140733552955391 
[ 1554.918569][T30701] ffff88809e664460 140726041776127 
[ 1554.935186][T30632] ffff888028b7e540 140733553090559 
[ 1554.945601][T30701] ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1554.957949][T30632] 0000000000000000 140733553520639 
[ 1554.968366][T30701] 0000000000000000 0 
[ 1554.973351][T30632] ffff888028b7e620 140733553537023 
[ 1554.988184][T30701] 0000000000000000 0 
[ 1554.991541][T30632] ffff888028b7e1c0 140733553545215 
[ 1555.003269][T30701] 0000000000000000 0 
[ 1555.017037][T30632] 0000000000000000 18446744073709551615 
[ 1555.030938][T30701] 0000000000000008
[ 1555.036548][T30632] 0000000000000000 0 
[ 1555.040140][T30701]     140332092997632-140332093206527: 
[ 1555.055097][T30632] 0000000000000000 0 
[ 1555.064405][T30701] 0000000000000000
[ 1555.064422][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1555.078519][T30632] 0000000000000000 0 
[ 1555.079340][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1555.083323][T30632] 0000000000000000 0 
[ 1555.090296][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1555.090323][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1555.090344][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1555.090365][T30701]     140726041759744-140726041776127: 
[ 1555.102617][T30632] 0000000000000000 0 
[ 1555.120182][T30701] ffff88809e664460
[ 1555.122050][T30632] 0000000000000000 0 
[ 1555.127678][T30701]     140726041776128-140726041784319: 
[ 1555.129062][T30632] 0000000000000008
[ 1555.132818][T30701] ffff88809e6642a0
[ 1555.138946][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1555.151170][T30701]     140726041784320-18446744073709551615: 
[ 1555.154556][T30632]     139819218509824-139819218513919: 
[ 1555.154693][T30701] 0000000000000000
[ 1555.160859][T30632] ffff8880a8c24380
[ 1555.178566][T30701] Pass: 26532770 Run:26532884
[ 1555.183282][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1555.185200][T30632]     139819218513920-139819218644991: 
[ 1555.193263][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1555.193281][T30701] Call Trace:
[ 1555.193290][T30701]  <TASK>
[ 1555.200219][T30632] ffff88807ab7e540
[ 1555.208856][T30701]  dump_stack_lvl+0xd1/0x138
[ 1555.208897][T30701]  mt_find.cold+0x8b/0x90
[ 1555.208932][T30701]  ? mas_find+0x1d0/0x1d0
[ 1555.212860][T30632]     139819218644992-140733552955391: 
[ 1555.215142][T30701]  find_vma+0x10c/0x1b0
[ 1555.215172][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1555.219533][T30632] 0000000000000000
[ 1555.223646][T30701]  ? walk_page_test+0x78/0x180
[ 1555.223684][T30701]  walk_page_range+0x2b1/0x4a0
[ 1555.228894][T30632]     140733552955392-140733553090559: 
[ 1555.232410][T30701]  ? __walk_page_range+0x780/0x780
[ 1555.238291][T30632] ffff888028b7e540
[ 1555.242091][T30701]  mlock_fixup+0x650/0x810
[ 1555.247750][T30632]     140733553090560-140733553520639: 
[ 1555.251182][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1555.257799][T30632] 0000000000000000
[ 1555.260670][T30701]  ? mlock_fixup+0x810/0x810
[ 1555.266626][T30632]     140733553520640-140733553537023: 
[ 1555.271739][T30701]  ? do_futex+0x132/0x360
[ 1555.276828][T30632] ffff888028b7e620
[ 1555.279835][T30701]  do_mlock+0x25a/0x6d0
[ 1555.285800][T30632]     140733553537024-140733553545215: 
[ 1555.290614][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1555.294643][T30632] ffff888028b7e1c0
[ 1555.298893][T30701]  ? folio_evictable+0x270/0x270
[ 1555.305366][T30632]     140733553545216-18446744073709551615: 
[ 1555.308745][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1555.312560][T30632] 0000000000000000
[ 1555.316705][T30701]  do_syscall_64+0x39/0xb0
[ 1555.316742][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1555.316771][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1555.323198][T30632] Pass: 26532770 Run:26532884
[ 1555.327647][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1555.327672][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1555.327697][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1555.327712][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1555.327726][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1555.327741][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1555.327757][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1555.327797][T30701]  </TASK>
[ 1555.368974][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1555.374476][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1555.392472][T30701] BUG at mt_find:6473 (1)
[ 1555.400313][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1555.400329][T30632] Call Trace:
[ 1555.400337][T30632]  <TASK>
[ 1555.400347][T30632]  dump_stack_lvl+0xd1/0x138
[ 1555.400385][T30632]  mt_find.cold+0x8b/0x90
[ 1555.400420][T30632]  ? mas_find+0x1d0/0x1d0
[ 1555.410160][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1555.416806][T30632]  find_vma+0x10c/0x1b0
[ 1555.416838][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1555.416866][T30632]  ? walk_page_test+0x78/0x180
[ 1555.416900][T30632]  walk_page_range+0x2b1/0x4a0
[ 1555.416933][T30632]  ? __walk_page_range+0x780/0x780
[ 1555.426273][T30701] 0-18446744073709551615: 
[ 1555.432979][T30632]  mlock_fixup+0x650/0x810
[ 1555.444046][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1555.449928][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1555.461793][T30701]  contents: 
[ 1555.464887][T30632]  ? mlock_fixup+0x810/0x810
[ 1555.464939][T30632]  ? do_futex+0x132/0x360
[ 1555.464980][T30632]  do_mlock+0x25a/0x6d0
[ 1555.565303][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1555.570433][T30632]  ? folio_evictable+0x270/0x270
[ 1555.575588][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1555.580465][T30632]  do_syscall_64+0x39/0xb0
[ 1555.584987][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1555.590890][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1555.595339][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1555.615040][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1555.623466][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1555.631703][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1555.639676][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1555.647649][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1555.655621][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1555.663645][T30632]  </TASK>
[ 1555.671094][T30701] 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1555.700000][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1555.706283][T30632] BUG at mt_find:6473 (1)
[ 1555.711291][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1555.715932][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1555.719778][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1555.738383][T30701]  contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1555.776700][T30632]   0-139819183243263: 
[ 1555.813392][T30701]     0-536866815: 0000000000000000
[ 1555.820979][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1555.823611][T30701]     536866816-536870911: ffff8880763be460
[ 1555.836596][T30632]  contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1555.837376][T30701]     536870912-553623551: ffff8880763be2a0
[ 1555.886445][T30701]     553623552-553631743: 0000000000000000
[ 1555.891001][T30632]     0-536866815: 
[ 1555.892358][T30701]     553631744-553627647: ffff8880205dca80
[ 1555.900478][T30632] 0000000000000000
[ 1555.902320][T30701]     553627648-553639935: ffff8880205dcee0
[ 1555.911078][T30632]     536866816-536870911: 
[ 1555.912094][T30701]     553639936-553648127: ffff8880205dc540
[ 1555.926732][T30701]     553648128-553652223: ffff8880763be380
[ 1555.932687][T30701]     553652224-116795768831: 0000000000000000
[ 1555.932731][T30632] ffff8880398881c0
[ 1555.939568][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1555.943983][T30632]     536870912-553623551: ffff8880398882a0
[ 1555.949536][T30701]     116802060288-93825011314687: 0000000000000000
[ 1555.961994][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1555.963854][T30632]     553623552-553631743: 0000000000000000
[ 1555.969432][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1555.983404][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1555.984109][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1555.990907][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1556.005145][T30632]     553627648-553639935: 
[ 1556.055754][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1556.063071][T30632] ffff8880a8c24c40
[ 1556.068323][T30701]     140332066930688-140332069027839: 
[ 1556.071097][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1556.077916][T30701] ffff8880763be0e0
[ 1556.087677][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1556.093881][T30632]     553648128-553652223: ffff888039888000
[ 1556.095393][T30701]     140332071124992-140332073222143: 
[ 1556.100900][T30632]     553652224-116823031807: 0000000000000000
[ 1556.107022][T30701] ffff88809e6648c0
[ 1556.117206][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1556.122836][T30701]     140332073222144-140332075319295: 
[ 1556.123642][T30632]     116827226112-93824992387071: 
[ 1556.123660][T30701] ffff88809e6641c0
[ 1556.130796][T30632] 0000000000000000
[ 1556.143312][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1556.144390][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1556.150608][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1556.166138][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1556.167225][T30632]     139819183239168-139819183243263: 
[ 1556.173110][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1556.180036][T30632] ffff8880a001c7e0
[ 1556.190864][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1556.256565][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1556.257753][T30701]     140332080390144-140332080726015: 
[ 1556.264147][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1556.270207][T30701] ffff88809e664d20
[ 1556.277821][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1556.291316][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1556.291941][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1556.301139][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1556.313738][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1556.313865][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1556.320813][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1556.335801][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1556.336567][T30701]     140332081094656-140332081131519: 
[ 1556.342841][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1556.353583][T30701] ffff88809e6640e0
[ 1556.356372][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1556.363358][T30701]     140332081131520-140332081151999: 
[ 1556.367223][T30632]     139819205431296-139819205795839: 
[ 1556.371762][T30701] 0000000000000000
[ 1556.372771][T30632] ffff8880a001cc40
[ 1556.388041][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1556.390695][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1556.399545][T30632]     139819205832704-139819205853183: 
[ 1556.404116][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1556.416730][T30632] 0000000000000000
[ 1556.461765][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1556.461798][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1556.461822][T30701]     140332093210624-140332093341695: 
[ 1556.476176][T30632]     139819205853184-139819217698815: 
[ 1556.480229][T30701] ffff888027eaf8c0
[ 1556.485841][T30632] ffff888028b7e700
[ 1556.502075][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1556.505703][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1556.560436][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1556.560503][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1556.560526][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1556.560550][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1556.560575][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1556.560599][T30701] Pass: 26532770 Run:26532886
[ 1556.560614][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1556.560641][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1556.560656][T30701] Call Trace:
[ 1556.560664][T30701]  <TASK>
[ 1556.560674][T30701]  dump_stack_lvl+0xd1/0x138
[ 1556.560715][T30701]  mt_find.cold+0x8b/0x90
[ 1556.560753][T30701]  ? mas_find+0x1d0/0x1d0
[ 1556.560806][T30701]  find_vma+0x10c/0x1b0
[ 1556.560831][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1556.560859][T30701]  ? walk_page_test+0x78/0x180
[ 1556.560914][T30701]  walk_page_range+0x2b1/0x4a0
[ 1556.560949][T30701]  ? __walk_page_range+0x780/0x780
[ 1556.561001][T30701]  mlock_fixup+0x650/0x810
[ 1556.561054][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1556.561099][T30701]  ? mlock_fixup+0x810/0x810
[ 1556.572059][T30632]     139819217698816-139819218509823: 
[ 1556.575007][T30701]  ? do_futex+0x132/0x360
[ 1556.575053][T30701]  do_mlock+0x25a/0x6d0
[ 1556.581984][T30632] 0000000000000000
[ 1556.588908][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1556.588941][T30701]  ? folio_evictable+0x270/0x270
[ 1556.588995][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1556.589034][T30701]  do_syscall_64+0x39/0xb0
[ 1556.589071][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1556.589101][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1556.589122][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1556.589145][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1556.589170][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1556.589187][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1556.589203][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1556.589220][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1556.589236][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1556.589275][T30701]  </TASK>
[ 1556.597023][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1556.610716][T30632]     139819218509824-139819218513919: 
[ 1556.613275][T30701] BUG at mt_find:6473 (1)
[ 1556.630703][T30632] ffff8880a8c24380
[ 1556.635337][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1556.640481][T30632]     139819218513920-139819218644991: 
[ 1556.641959][T30701] 0-18446744073709551615: 
[ 1556.646119][T30632] ffff88807ab7e540
[ 1556.646132][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1556.646155][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1556.652479][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1556.656571][T30632]     140733553090560-140733553520639: 
[ 1556.670094][T30701]  contents: 
[ 1556.672263][T30632] 0000000000000000
[ 1556.678364][T30701] 93708209254400 
[ 1556.680893][T30632]     140733553520640-140733553537023: 
[ 1556.700376][T30701] 20480 
[ 1556.715218][T30632] ffff888028b7e620
[ 1556.730294][T30701] 18446603347667767296 
[ 1556.800088][T30632]     140733553537024-140733553545215: 
[ 1556.805517][T30701] 0 
[ 1556.819152][T30632] ffff888028b7e1c0
[ 1556.826118][T30701] 0 
[ 1556.831084][T30632]     140733553545216-18446744073709551615: 
[ 1556.844089][T30701] 0 
[ 1556.847793][T30632] 0000000000000000
[ 1556.852099][T30701] 0 
[ 1556.859530][T30632] Pass: 26532770 Run:26532887
[ 1556.872918][T30701] 0 
[ 1556.876060][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1556.882005][T30701] 0 
[ 1556.883138][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1556.899050][T30701] 0 
[ 1556.899361][T30632] Call Trace:
[ 1556.909977][T30701] | 02 02| 
[ 1556.911090][T30632]  <TASK>
[ 1556.913569][T30701] ffff88807b421c0c 140332058542079 
[ 1556.919523][T30632]  dump_stack_lvl+0xd1/0x138
[ 1556.919563][T30632]  mt_find.cold+0x8b/0x90
[ 1556.919597][T30632]  ? mas_find+0x1d0/0x1d0
[ 1556.919644][T30632]  find_vma+0x10c/0x1b0
[ 1556.919669][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1556.919701][T30632]  ? walk_page_test+0x78/0x180
[ 1556.919738][T30632]  walk_page_range+0x2b1/0x4a0
[ 1556.932175][T30701] ffff88807b42020c 140332092997631 
[ 1556.933101][T30632]  ? __walk_page_range+0x780/0x780
[ 1556.938246][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1556.945463][T30632]  mlock_fixup+0x650/0x810
[ 1556.945515][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1556.945557][T30632]  ? mlock_fixup+0x810/0x810
[ 1556.945607][T30632]  ? do_futex+0x132/0x360
[ 1556.945648][T30632]  do_mlock+0x25a/0x6d0
[ 1556.953841][T30701] 0000000000000000 0 
[ 1556.958190][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1556.958225][T30632]  ? folio_evictable+0x270/0x270
[ 1556.968856][T30701] 0000000000000000 0 
[ 1556.970186][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1556.978005][T30701] 0000000000000000 0 
[ 1556.979998][T30632]  do_syscall_64+0x39/0xb0
[ 1556.990725][T30701] 0000000000000000 0 
[ 1556.992763][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1557.002349][T30701] 0000000000000000 0 
[ 1557.002852][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1557.017066][T30701] 0000000000000000 0 
[ 1557.017980][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1557.023758][T30701] 0000000000000000
[ 1557.033340][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246
[ 1557.043116][T30701]   0-140332058542079: 
[ 1557.043344][T30632]  ORIG_RAX: 0000000000000145
[ 1557.057614][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1557.061558][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1557.071344][T30701]  contents: 
[ 1557.075020][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1557.075038][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1557.075053][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1557.075068][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1557.075107][T30632]  </TASK>
[ 1557.098703][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1557.105544][T30701] 0000000000000000 536866815 
[ 1557.132040][T30632] BUG at mt_find:6473 (1)
[ 1557.173524][T30701] ffff8880763be460 536870911 
[ 1557.180421][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1557.211918][T30701] ffff8880763be2a0 553623551 
[ 1557.215423][T30632] 0-18446744073709551615: 
[ 1557.217619][T30701] 0000000000000000 553631743 
[ 1557.235337][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 
[ 1557.240010][T30701] ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1557.257157][T30632] 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1557.292413][T30701]     0-536866815: 
[ 1557.313018][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1557.320450][T30701] 0000000000000000
[ 1557.378817][T30632]     0-536866815: 0000000000000000
[ 1557.378844][T30701]     536866816-536870911: ffff8880763be460
[ 1557.384660][T30632]     536866816-536870911: ffff8880398881c0
[ 1557.397101][T30632]     536870912-553623551: ffff8880398882a0
[ 1557.400349][T30701]     536870912-553623551: 
[ 1557.403014][T30632]     553623552-553631743: 0000000000000000
[ 1557.413243][T30701] ffff8880763be2a0
[ 1557.419300][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1557.423079][T30701]     553623552-553631743: 0000000000000000
[ 1557.427031][T30632]     553627648-553639935: 
[ 1557.431299][T30701]     553631744-553627647: ffff8880205dca80
[ 1557.436155][T30632] ffff8880a8c24c40
[ 1557.445978][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1557.450969][T30701]     553627648-553639935: ffff8880205dcee0
[ 1557.452215][T30632]     553648128-553652223: 
[ 1557.458150][T30701]     553639936-553648127: 
[ 1557.459412][T30632] ffff888039888000
[ 1557.462652][T30701] ffff8880205dc540
[ 1557.474033][T30632]     553652224-116823031807: 0000000000000000
[ 1557.474827][T30701]     553648128-553652223: 
[ 1557.480970][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1557.486036][T30701] ffff8880763be380
[ 1557.496410][T30701]     553652224-116795768831: 0000000000000000
[ 1557.502450][T30632]     116827226112-93824992387071: 
[ 1557.502573][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1557.511795][T30632] 0000000000000000
[ 1557.519311][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1557.524325][T30701]     116802060288-93825011314687: 0000000000000000
[ 1557.526234][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1557.539724][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1557.547546][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1557.548285][T30701]     93825011453952-140332058537983: 
[ 1557.555824][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1557.562101][T30701] 0000000000000000
[ 1557.617813][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1557.628701][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1557.634982][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1557.635723][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1557.643512][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1557.659313][T30632]     139819195826176-139819197923327: 
[ 1557.706939][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1557.720814][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1557.728185][T30632] ffff8880a001c1c0
[ 1557.728202][T30632]     139819197923328-139819200020479: 
[ 1557.728761][T30701]     140332069027840-140332071124991: 
[ 1557.731932][T30632] ffff8880a001ce00
[ 1557.739423][T30701] ffff88809e664e00
[ 1557.752785][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1557.757001][T30632]     139819200020480-139819204214783: 
[ 1557.760136][T30701]     140332073222144-140332075319295: 
[ 1557.760500][T30632] ffff8880a001cee0
[ 1557.766208][T30701] ffff88809e6641c0
[ 1557.779647][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1557.780145][T30632]     139819204214784-139819204362239: 
[ 1557.786973][T30701]     140332079513600-140332079661055: 
[ 1557.790532][T30632] ffff8880a001cd20
[ 1557.792517][T30701] ffff88809e664540
[ 1557.803110][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1557.806214][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1557.814184][T30632]     139819205091328-139819205427199: 
[ 1557.820564][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1557.833474][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1557.835243][T30632] ffff8880a001cb60
[ 1557.841745][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1557.852658][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1557.861860][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1557.862480][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1557.875425][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1557.876870][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1557.890486][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1557.893322][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1557.951533][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1557.958793][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1557.960794][T30632]     139819205853184-139819217698815: 
[ 1557.967648][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1557.976639][T30632] ffff888028b7e700
[ 1557.980326][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1557.989464][T30632]   139819217698816-18446744073709551615: 
[ 1557.990890][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1558.000549][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1558.004104][T30701]     140726040535040-140726040670207: 
[ 1558.008766][T30632]  contents: 
[ 1558.011822][T30701] ffff88809e664ee0
[ 1558.022700][T30632] 0000000000000000 139819218509823 
[ 1558.027510][T30701]     140726040670208-140726041759743: 
[ 1558.029941][T30632] ffff8880a8c24380 139819218513919 
[ 1558.032719][T30701] 0000000000000000
[ 1558.042139][T30632] ffff88807ab7e540 139819218644991 
[ 1558.044205][T30701]     140726041759744-140726041776127: 
[ 1558.052322][T30632] 0000000000000000 140733552955391 
[ 1558.052487][T30701] ffff88809e664460
[ 1558.061990][T30632] ffff888028b7e540 140733553090559 
[ 1558.065867][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1558.079355][T30632] 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1558.080560][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1558.113654][T30701] Pass: 26532912 Run:26533030
[ 1558.114772][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1558.118820][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1558.135188][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1558.138366][T30632]     139819218509824-139819218513919: 
[ 1558.145241][T30701] Call Trace:
[ 1558.145251][T30701]  <TASK>
[ 1558.145261][T30701]  dump_stack_lvl+0xd1/0x138
[ 1558.145298][T30701]  mt_find.cold+0x8b/0x90
[ 1558.145332][T30701]  ? mas_find+0x1d0/0x1d0
[ 1558.145376][T30701]  find_vma+0x10c/0x1b0
[ 1558.145402][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1558.145431][T30701]  ? walk_page_test+0x78/0x180
[ 1558.153913][T30632] ffff8880a8c24380
[ 1558.154235][T30701]  walk_page_range+0x2b1/0x4a0
[ 1558.157148][T30632]     139819218513920-139819218644991: 
[ 1558.161719][T30701]  ? __walk_page_range+0x780/0x780
[ 1558.175542][T30632] ffff88807ab7e540
[ 1558.179856][T30701]  mlock_fixup+0x650/0x810
[ 1558.211857][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1558.217088][T30701]  ? mlock_fixup+0x810/0x810
[ 1558.223034][T30701]  ? do_futex+0x132/0x360
[ 1558.227850][T30701]  do_mlock+0x25a/0x6d0
[ 1558.232041][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1558.237191][T30701]  ? folio_evictable+0x270/0x270
[ 1558.242271][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1558.247442][T30701]  do_syscall_64+0x39/0xb0
[ 1558.251982][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1558.257984][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1558.262431][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1558.283111][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1558.291627][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1558.299606][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1558.307673][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1558.316363][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1558.324519][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1558.332541][T30701]  </TASK>
[ 1558.342492][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1558.348990][T30701] BUG at mt_find:6473 (1)
[ 1558.352407][T30632]     139819218644992-140733552955391: 
[ 1558.353905][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1558.353929][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 
[ 1558.367952][T30632] 0000000000000000
[ 1558.368791][T30701] 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1558.391190][T30632]     140733552955392-140733553090559: 
[ 1558.412385][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 
[ 1558.418506][T30632] ffff888028b7e540
[ 1558.426964][T30701] 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1558.467003][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1558.492078][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1558.493342][T30701]     0-536866815: 0000000000000000
[ 1558.499568][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1558.511346][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1558.513044][T30701]     536866816-536870911: ffff8880763be460
[ 1558.519364][T30632] Pass: 26532912 Run:26533031
[ 1558.530157][T30701]     536870912-553623551: ffff8880763be2a0
[ 1558.537453][T30701]     553623552-553631743: 0000000000000000
[ 1558.543461][T30701]     553631744-553627647: ffff8880205dca80
[ 1558.544387][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1558.549491][T30701]     553627648-553639935: 
[ 1558.559272][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1558.559293][T30632] Call Trace:
[ 1558.559302][T30632]  <TASK>
[ 1558.559312][T30632]  dump_stack_lvl+0xd1/0x138
[ 1558.559351][T30632]  mt_find.cold+0x8b/0x90
[ 1558.559384][T30632]  ? mas_find+0x1d0/0x1d0
[ 1558.559428][T30632]  find_vma+0x10c/0x1b0
[ 1558.559454][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1558.566771][T30701] ffff8880205dcee0
[ 1558.573998][T30632]  ? walk_page_test+0x78/0x180
[ 1558.574039][T30632]  walk_page_range+0x2b1/0x4a0
[ 1558.574073][T30632]  ? __walk_page_range+0x780/0x780
[ 1558.574119][T30632]  mlock_fixup+0x650/0x810
[ 1558.577383][T30701]     553639936-553648127: 
[ 1558.580312][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1558.586144][T30701] ffff8880205dc540
[ 1558.589356][T30632]  ? mlock_fixup+0x810/0x810
[ 1558.593672][T30701]     553648128-553652223: 
[ 1558.597815][T30632]  ? do_futex+0x132/0x360
[ 1558.597858][T30632]  do_mlock+0x25a/0x6d0
[ 1558.603203][T30701] ffff8880763be380
[ 1558.606933][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1558.606966][T30632]  ? folio_evictable+0x270/0x270
[ 1558.607017][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1558.607055][T30632]  do_syscall_64+0x39/0xb0
[ 1558.607091][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1558.613143][T30701]     553652224-116795768831: 
[ 1558.616589][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1558.616613][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1558.616636][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1558.616661][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1558.621756][T30701] 0000000000000000
[ 1558.626154][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1558.626171][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1558.626187][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1558.626202][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1558.626237][T30632]  </TASK>
[ 1558.632689][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1558.658342][T30701]     116795768832-116802060287: 
[ 1558.658564][T30632] BUG at mt_find:6473 (1)
[ 1558.662242][T30701] ffff8880763be8c0
[ 1558.662256][T30701]     116802060288-93825011314687: 
[ 1558.672830][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1558.680121][T30701] 0000000000000000
[ 1558.687188][T30632] 0-18446744073709551615: 
[ 1558.688262][T30701]     93825011314688-93825011453951: 
[ 1558.692462][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1558.696953][T30701] ffff8880763be1c0
[ 1558.705656][T30701]     93825011453952-140332058537983: 
[ 1558.723436][T30632]  contents: 
[ 1558.727913][T30701] 0000000000000000
[ 1558.733859][T30632] 93708165160960 
[ 1558.737506][T30701]     140332058537984-140332058542079: 
[ 1558.757943][T30632] 20480 
[ 1558.763378][T30701] ffff8880763bed20
[ 1558.771398][T30632] 18446603340156006400 
[ 1558.780024][T30701]   140332058542080-140332092997631: 
[ 1558.795727][T30632] 0 
[ 1558.821483][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1558.829617][T30632] 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1558.844676][T30701]  contents: 
[ 1558.847622][T30632] 0000000000000000 0 
[ 1558.850511][T30701] ffff8880763beb60 140332066930687 
[ 1558.856851][T30632] 0000000000000000 0 
[ 1558.881951][T30701] ffff8880763be0e0 140332069027839 
[ 1558.883524][T30632] 0000000000000000
[ 1558.911839][T30701] ffff88809e664e00 140332071124991 
[ 1558.916225][T30632]   0-139819183243263: 
[ 1558.922472][T30701] ffff88809e6648c0 140332073222143 
[ 1558.926181][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1558.944059][T30701] ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1558.944215][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1558.944242][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1558.944265][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1558.944288][T30701]     140332071124992-140332073222143: 
[ 1558.953022][T30632]  contents: 
[ 1559.000414][T30701] ffff88809e6648c0
[ 1559.008641][T30632] 0000000000000000 536866815 
[ 1559.020837][T30701]     140332073222144-140332075319295: 
[ 1559.022110][T30632] ffff8880398881c0 536870911 
[ 1559.025635][T30701] ffff88809e6641c0
[ 1559.025649][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1559.025675][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1559.025699][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1559.025723][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1559.025747][T30701]     140332080726016-140332080730111: 
[ 1559.043074][T30632] ffff8880398882a0 553623551 
[ 1559.048221][T30701] 0000000000000000
[ 1559.083452][T30632] 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1559.084145][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1559.127905][T30632]     0-536866815: 0000000000000000
[ 1559.128340][T30701]     140332081094656-140332081131519: 
[ 1559.133130][T30632]     536866816-536870911: ffff8880398881c0
[ 1559.139033][T30701] ffff88809e6640e0
[ 1559.148240][T30632]     536870912-553623551: ffff8880398882a0
[ 1559.154733][T30632]     553623552-553631743: 0000000000000000
[ 1559.160497][T30701]     140332081131520-140332081151999: 
[ 1559.160644][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1559.172785][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1559.174439][T30701] 0000000000000000
[ 1559.179193][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1559.182692][T30701]     140332081152000-140332092997631: 
[ 1559.188830][T30632]     553648128-553652223: 
[ 1559.194941][T30701] ffff88809e664380
[ 1559.202155][T30632] ffff888039888000
[ 1559.203351][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1559.208344][T30632]     553652224-116823031807: 
[ 1559.259943][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1559.271998][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1559.272323][T30632] 0000000000000000
[ 1559.279065][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1559.279100][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1559.279130][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1559.279152][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1559.292020][T30632]     116823031808-116827226111: 
[ 1559.297933][T30701]     140726041759744-140726041776127: 
[ 1559.316027][T30632] ffff8880a001c000
[ 1559.316043][T30632]     116827226112-93824992387071: 0000000000000000
[ 1559.316069][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1559.333598][T30701] ffff88809e664460
[ 1559.340078][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1559.346435][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1559.350829][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1559.365697][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1559.368854][T30701]     140726041784320-18446744073709551615: 
[ 1559.424105][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1559.431628][T30701] 0000000000000000
[ 1559.437750][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1559.448108][T30701] Pass: 26532912 Run:26533032
[ 1559.448597][T30632]     139819193729024-139819195826175: 
[ 1559.452779][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1559.452808][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1559.460287][T30632] ffff8880a001c460
[ 1559.468188][T30701] Call Trace:
[ 1559.468198][T30701]  <TASK>
[ 1559.468208][T30701]  dump_stack_lvl+0xd1/0x138
[ 1559.468245][T30701]  mt_find.cold+0x8b/0x90
[ 1559.468280][T30701]  ? mas_find+0x1d0/0x1d0
[ 1559.479172][T30632]     139819195826176-139819197923327: 
[ 1559.482209][T30701]  find_vma+0x10c/0x1b0
[ 1559.486446][T30632] ffff8880a001c1c0
[ 1559.488463][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1559.493204][T30632]     139819197923328-139819200020479: 
[ 1559.497512][T30701]  ? walk_page_test+0x78/0x180
[ 1559.497547][T30701]  walk_page_range+0x2b1/0x4a0
[ 1559.497582][T30701]  ? __walk_page_range+0x780/0x780
[ 1559.497634][T30701]  mlock_fixup+0x650/0x810
[ 1559.502986][T30632] ffff8880a001ce00
[ 1559.507579][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1559.507626][T30701]  ? mlock_fixup+0x810/0x810
[ 1559.507671][T30701]  ? do_futex+0x132/0x360
[ 1559.507714][T30701]  do_mlock+0x25a/0x6d0
[ 1559.507749][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1559.507778][T30701]  ? folio_evictable+0x270/0x270
[ 1559.513035][T30632]     139819200020480-139819204214783: 
[ 1559.515636][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1559.515680][T30701]  do_syscall_64+0x39/0xb0
[ 1559.515716][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1559.521688][T30632] ffff8880a001cee0
[ 1559.526603][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1559.526626][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1559.526650][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1559.526674][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1559.526690][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1559.526704][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1559.526719][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1559.526735][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1559.526774][T30701]  </TASK>
[ 1559.559625][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1559.563287][T30632]     139819204214784-139819204362239: 
[ 1559.565869][T30701] BUG at mt_find:6473 (1)
[ 1559.574024][T30632] ffff8880a001cd20
[ 1559.579235][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1559.592820][T30632]     139819204362240-139819205091327: 
[ 1559.594374][T30701] 0-18446744073709551615: 
[ 1559.600092][T30632] ffff8880a001ca80
[ 1559.604783][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1559.616993][T30632]     139819205091328-139819205427199: 
[ 1559.632787][T30701]  contents: 
[ 1559.640301][T30632] ffff8880a001cb60
[ 1559.673898][T30701] 93708209254400 
[ 1559.680447][T30632]     139819205427200-139819205431295: 
[ 1559.686448][T30701] 20480 
[ 1559.686787][T30632] 0000000000000000
[ 1559.692744][T30701] 18446603347667767296 
[ 1559.705933][T30632]     139819205431296-139819205795839: 
[ 1559.710734][T30701] 0 
[ 1559.722456][T30632] ffff8880a001cc40
[ 1559.726486][T30701] 0 
[ 1559.731680][T30632]     139819205795840-139819205832703: 
[ 1559.737186][T30701] 0 
[ 1559.749240][T30632] ffff8880a001c9a0
[ 1559.753646][T30701] 0 
[ 1559.756625][T30632]     139819205832704-139819205853183: 
[ 1559.772497][T30701] 0 
[ 1559.775140][T30632] 0000000000000000
[ 1559.785414][T30701] 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1559.785556][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 
[ 1559.790844][T30632]     139819205853184-139819217698815: 
[ 1559.801811][T30701] ffff8880205dca80 553627647 
[ 1559.803342][T30632] ffff888028b7e700
[ 1559.807174][T30701] ffff8880205dcee0 553639935 
[ 1559.845355][T30632]   139819217698816-18446744073709551615: 
[ 1559.850709][T30701] ffff8880205dc540 553648127 
[ 1559.856077][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1559.864729][T30701] ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1559.864852][T30701]     0-536866815: 0000000000000000
[ 1559.864875][T30701]     536866816-536870911: ffff8880763be460
[ 1559.864900][T30701]     536870912-553623551: ffff8880763be2a0
[ 1559.864923][T30701]     553623552-553631743: 0000000000000000
[ 1559.864946][T30701]     553631744-553627647: ffff8880205dca80
[ 1559.864969][T30701]     553627648-553639935: ffff8880205dcee0
[ 1559.864993][T30701]     553639936-553648127: ffff8880205dc540
[ 1559.865017][T30701]     553648128-553652223: ffff8880763be380
[ 1559.865040][T30701]     553652224-116795768831: 0000000000000000
[ 1559.865062][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1559.865086][T30701]     116802060288-93825011314687: 0000000000000000
[ 1559.871605][T30632]  contents: 
[ 1559.885788][T30701]     93825011314688-93825011453951: 
[ 1559.900781][T30632] 0000000000000000 139819218509823 
[ 1559.944320][T30701] ffff8880763be1c0
[ 1559.947700][T30632] ffff8880a8c24380 139819218513919 
[ 1559.952999][T30701]     93825011453952-140332058537983: 
[ 1559.973893][T30632] ffff88807ab7e540 139819218644991 
[ 1559.980689][T30701] 0000000000000000
[ 1559.992853][T30632] 0000000000000000 140733552955391 
[ 1559.994828][T30701]     140332058537984-140332058542079: 
[ 1559.997411][T30632] ffff888028b7e540 140733553090559 
[ 1560.002352][T30701] ffff8880763bed20
[ 1560.017481][T30632] 0000000000000000 140733553520639 
[ 1560.022814][T30701]   140332058542080-140332092997631: 
[ 1560.036955][T30632] ffff888028b7e620 140733553537023 
[ 1560.047626][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1560.047854][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1560.066588][T30632] ffff888028b7e1c0 140733553545215 
[ 1560.116905][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1560.129191][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1560.136399][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1560.143381][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1560.150431][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1560.151173][T30632] 0000000000000000 18446744073709551615 
[ 1560.157521][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1560.157545][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1560.157568][T30701]     140332080390144-140332080726015: 
[ 1560.174273][T30632] 0000000000000000 0 
[ 1560.178592][T30701] ffff88809e664d20
[ 1560.191572][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1560.193695][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1560.198828][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1560.214033][T30632] 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1560.214700][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1560.224300][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1560.237867][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1560.244977][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1560.248613][T30632]     139819218509824-139819218513919: 
[ 1560.252009][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1560.269523][T30632] ffff8880a8c24380
[ 1560.310602][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1560.321933][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1560.324613][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1560.329311][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1560.343534][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1560.343635][T30632]     139819218644992-140733552955391: 
[ 1560.352999][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1560.362572][T30632] 0000000000000000
[ 1560.366534][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1560.373754][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1560.378264][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1560.393309][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1560.394679][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1560.401078][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1560.415583][T30701] Pass: 26532987 Run:26533108
[ 1560.416700][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1560.420732][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1560.433182][T30632]     140733553537024-140733553545215: 
[ 1560.437537][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1560.437552][T30701] Call Trace:
[ 1560.437561][T30701]  <TASK>
[ 1560.437570][T30701]  dump_stack_lvl+0xd1/0x138
[ 1560.437609][T30701]  mt_find.cold+0x8b/0x90
[ 1560.437643][T30701]  ? mas_find+0x1d0/0x1d0
[ 1560.437690][T30701]  find_vma+0x10c/0x1b0
[ 1560.443962][T30632] ffff888028b7e1c0
[ 1560.453782][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1560.453817][T30701]  ? walk_page_test+0x78/0x180
[ 1560.453853][T30701]  walk_page_range+0x2b1/0x4a0
[ 1560.453889][T30701]  ? __walk_page_range+0x780/0x780
[ 1560.453941][T30701]  mlock_fixup+0x650/0x810
[ 1560.507267][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1560.512497][T30701]  ? mlock_fixup+0x810/0x810
[ 1560.517294][T30701]  ? do_futex+0x132/0x360
[ 1560.521733][T30701]  do_mlock+0x25a/0x6d0
[ 1560.525921][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1560.531044][T30701]  ? folio_evictable+0x270/0x270
[ 1560.536295][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1560.543802][T30701]  do_syscall_64+0x39/0xb0
[ 1560.548249][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1560.554411][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1560.558839][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1560.579245][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1560.587669][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1560.595644][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1560.603623][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1560.611778][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1560.619768][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1560.627861][T30701]  </TASK>
[ 1560.649111][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1560.651273][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1560.661847][T30701] BUG at mt_find:6473 (1)
[ 1560.663225][T30632] Pass: 26532987 Run:26533109
[ 1560.670290][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1560.673056][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1560.690929][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1560.691407][T30701] 0-18446744073709551615: 
[ 1560.701033][T30632] Call Trace:
[ 1560.701043][T30632]  <TASK>
[ 1560.701054][T30632]  dump_stack_lvl+0xd1/0x138
[ 1560.701090][T30632]  mt_find.cold+0x8b/0x90
[ 1560.701125][T30632]  ? mas_find+0x1d0/0x1d0
[ 1560.701169][T30632]  find_vma+0x10c/0x1b0
[ 1560.701194][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1560.701226][T30632]  ? walk_page_test+0x78/0x180
[ 1560.701262][T30632]  walk_page_range+0x2b1/0x4a0
[ 1560.714680][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1560.716445][T30632]  ? __walk_page_range+0x780/0x780
[ 1560.720745][T30701]  contents: 93708209254400 
[ 1560.725082][T30632]  mlock_fixup+0x650/0x810
[ 1560.725131][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1560.725171][T30632]  ? mlock_fixup+0x810/0x810
[ 1560.725221][T30632]  ? do_futex+0x132/0x360
[ 1560.725263][T30632]  do_mlock+0x25a/0x6d0
[ 1560.735758][T30701] 20480 
[ 1560.739528][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1560.792298][T30632]  ? folio_evictable+0x270/0x270
[ 1560.797293][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1560.802102][T30632]  do_syscall_64+0x39/0xb0
[ 1560.806550][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1560.812471][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1560.817076][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1560.837148][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1560.845577][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1560.853675][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1560.861658][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1560.869653][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1560.878453][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1560.886572][T30632]  </TASK>
[ 1560.895145][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1560.901106][T30632] BUG at mt_find:6473 (1)
[ 1560.904610][T30701] 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1560.908088][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1560.942293][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1560.944156][T30701]   0-140332058542079: 
[ 1560.980107][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1560.997276][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1561.038197][T30632]     0-536866815: 
[ 1561.045736][T30701]  contents: 
[ 1561.046201][T30632] 0000000000000000
[ 1561.049746][T30701] 0000000000000000 536866815 
[ 1561.053045][T30632]     536866816-536870911: ffff8880398881c0
[ 1561.064956][T30701] ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1561.068675][T30632]     536870912-553623551: 
[ 1561.115229][T30701]     0-536866815: 0000000000000000
[ 1561.124134][T30632] ffff8880398882a0
[ 1561.125507][T30701]     536866816-536870911: ffff8880763be460
[ 1561.134941][T30632]     553623552-553631743: 0000000000000000
[ 1561.135172][T30701]     536870912-553623551: 
[ 1561.141021][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1561.141050][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1561.141073][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1561.141096][T30632]     553648128-553652223: ffff888039888000
[ 1561.141118][T30632]     553652224-116823031807: 0000000000000000
[ 1561.141138][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1561.141160][T30632]     116827226112-93824992387071: 0000000000000000
[ 1561.141181][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1561.141204][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1561.164665][T30701] ffff8880763be2a0
[ 1561.180903][T30632]     139819183239168-139819183243263: 
[ 1561.190486][T30701]     553623552-553631743: 
[ 1561.205070][T30632] ffff8880a001c7e0
[ 1561.209986][T30701] 0000000000000000
[ 1561.212773][T30632]   139819183243264-139819217698815: 
[ 1561.217508][T30701]     553631744-553627647: 
[ 1561.230122][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1561.230957][T30701] ffff8880205dca80
[ 1561.235189][T30632]  contents: 
[ 1561.246065][T30701]     553627648-553639935: ffff8880205dcee0
[ 1561.252693][T30632] ffff8880a001c540 139819191631871 
[ 1561.256280][T30701]     553639936-553648127: 
[ 1561.258580][T30632] ffff8880a001c620 139819193729023 
[ 1561.262006][T30701] ffff8880205dc540
[ 1561.273109][T30632] ffff8880a001c460 139819195826175 
[ 1561.277285][T30701]     553648128-553652223: 
[ 1561.280850][T30632] ffff8880a001c1c0 139819197923327 
[ 1561.283182][T30701] ffff8880763be380
[ 1561.297285][T30701]     553652224-116795768831: 0000000000000000
[ 1561.299245][T30632] ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1561.338489][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1561.345984][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1561.348835][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1561.353202][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1561.366705][T30701]     116802060288-93825011314687: 0000000000000000
[ 1561.366928][T30632]     139819195826176-139819197923327: 
[ 1561.373311][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1561.378944][T30632] ffff8880a001c1c0
[ 1561.378959][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1561.378985][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1561.379008][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1561.379031][T30632]     139819204362240-139819205091327: 
[ 1561.396805][T30701]     93825011453952-140332058537983: 
[ 1561.406355][T30632] ffff8880a001ca80
[ 1561.422027][T30701] 0000000000000000
[ 1561.422700][T30632]     139819205091328-139819205427199: 
[ 1561.426665][T30701]     140332058537984-140332058542079: 
[ 1561.430221][T30632] ffff8880a001cb60
[ 1561.444540][T30701] ffff8880763bed20
[ 1561.445461][T30632]     139819205427200-139819205431295: 
[ 1561.448519][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1561.454168][T30632] 0000000000000000
[ 1561.454181][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1561.454207][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1561.454231][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1561.454253][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1561.454276][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1561.491923][T30701]  contents: 
[ 1561.497275][T30632]  contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1561.497468][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1561.497493][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1561.497518][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1561.497543][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1561.497566][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1561.497588][T30632]     140733553090560-140733553520639: 
[ 1561.522903][T30701] ffff8880763beb60 140332066930687 
[ 1561.565769][T30632] 0000000000000000
[ 1561.568764][T30701] ffff8880763be0e0 140332069027839 
[ 1561.583587][T30632]     140733553520640-140733553537023: 
[ 1561.589503][T30701] ffff88809e664e00 140332071124991 
[ 1561.595998][T30632] ffff888028b7e620
[ 1561.604352][T30701] ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 
[ 1561.621441][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1561.648934][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1561.657080][T30632] Pass: 26533001 Run:26533124
[ 1561.661787][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1561.661793][T30701] ffff88809e664700 140332080390143 
[ 1561.661816][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1561.680628][T30701] ffff88809e664d20 140332080726015 
[ 1561.687082][T30632] Call Trace:
[ 1561.687093][T30632]  <TASK>
[ 1561.687103][T30632]  dump_stack_lvl+0xd1/0x138
[ 1561.687141][T30632]  mt_find.cold+0x8b/0x90
[ 1561.687175][T30632]  ? mas_find+0x1d0/0x1d0
[ 1561.687221][T30632]  find_vma+0x10c/0x1b0
[ 1561.687249][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1561.693995][T30701] 0000000000000000 140332080730111 
[ 1561.695885][T30632]  ? walk_page_test+0x78/0x180
[ 1561.698841][T30701] ffff88809e664620 140332081094655 
[ 1561.703412][T30632]  walk_page_range+0x2b1/0x4a0
[ 1561.718111][T30701] ffff88809e6640e0 140332081131519 
[ 1561.721541][T30632]  ? __walk_page_range+0x780/0x780
[ 1561.733147][T30701] 0000000000000000 140332081151999 
[ 1561.736768][T30632]  mlock_fixup+0x650/0x810
[ 1561.736821][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1561.736863][T30632]  ? mlock_fixup+0x810/0x810
[ 1561.736913][T30632]  ? do_futex+0x132/0x360
[ 1561.736954][T30632]  do_mlock+0x25a/0x6d0
[ 1561.736992][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1561.737024][T30632]  ? folio_evictable+0x270/0x270
[ 1561.737088][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1561.737129][T30632]  do_syscall_64+0x39/0xb0
[ 1561.746324][T30701] ffff88809e664380 140332092997631 
[ 1561.747232][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1561.752322][T30701] 0000000000000000 0 
[ 1561.757493][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1561.757516][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1561.757537][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1561.757562][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1561.757577][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1561.757592][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1561.757607][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1561.757623][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1561.889783][T30632]  </TASK>
[ 1561.906934][T30701] 000000000000000d
[ 1561.910715][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1561.915487][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1561.924248][T30632] BUG at mt_find:6473 (1)
[ 1561.928634][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1561.928953][T30701]     140332066930688-140332069027839: 
[ 1561.937775][T30632] 0-18446744073709551615: 
[ 1561.941062][T30701] ffff8880763be0e0
[ 1561.943588][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1561.953176][T30701]     140332069027840-140332071124991: 
[ 1561.993589][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1562.003494][T30701] ffff88809e664e00
[ 1562.051713][T30632]     0-536866815: 0000000000000000
[ 1562.061534][T30632]     536866816-536870911: ffff8880398881c0
[ 1562.065697][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1562.067927][T30632]     536870912-553623551: ffff8880398882a0
[ 1562.080477][T30632]     553623552-553631743: 0000000000000000
[ 1562.086867][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1562.091640][T30701]     140332073222144-140332075319295: 
[ 1562.092962][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1562.105479][T30701] ffff88809e6641c0
[ 1562.109227][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1562.114111][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1562.116263][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1562.124865][T30632]     553648128-553652223: ffff888039888000
[ 1562.129962][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1562.136453][T30632]     553652224-116823031807: 0000000000000000
[ 1562.149579][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1562.149998][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1562.160505][T30701]     140332080726016-140332080730111: 
[ 1562.165534][T30632]     116827226112-93824992387071: 
[ 1562.169737][T30701] 0000000000000000
[ 1562.171085][T30632] 0000000000000000
[ 1562.182121][T30701]     140332080730112-140332081094655: 
[ 1562.184453][T30632]     93824992387072-93824992526335: 
[ 1562.188834][T30701] ffff88809e664620
[ 1562.190006][T30632] ffff8880a001c8c0
[ 1562.199384][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1562.204572][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1562.217355][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1562.225716][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1562.229656][T30632]     139819183239168-139819183243263: 
[ 1562.232678][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1562.242570][T30632] ffff8880a001c7e0
[ 1562.290380][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1562.299706][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1562.302899][T30632]   139819183243264-139819217698815: 
[ 1562.307061][T30701]     140332093210624-140332093341695: 
[ 1562.312028][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1562.312436][T30701] ffff888027eaf8c0
[ 1562.323453][T30632]  contents: 
[ 1562.328171][T30701]     140332093341696-140726040535039: 
[ 1562.329702][T30632] ffff8880a001c540 139819191631871 
[ 1562.332709][T30701] 0000000000000000
[ 1562.347270][T30632] ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1562.355969][T30701]     140726040535040-140726040670207: 
[ 1562.391668][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1562.402001][T30701] ffff88809e664ee0
[ 1562.405946][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1562.405974][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1562.405998][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1562.406022][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1562.406047][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1562.406071][T30632]     139819204214784-139819204362239: 
[ 1562.423863][T30701]     140726040670208-140726041759743: 
[ 1562.431979][T30632] ffff8880a001cd20
[ 1562.448927][T30701] 0000000000000000
[ 1562.451403][T30632]     139819204362240-139819205091327: 
[ 1562.456939][T30701]     140726041759744-140726041776127: 
[ 1562.463001][T30632] ffff8880a001ca80
[ 1562.464566][T30701] ffff88809e664460
[ 1562.476632][T30632]     139819205091328-139819205427199: 
[ 1562.479265][T30701]     140726041776128-140726041784319: 
[ 1562.482915][T30632] ffff8880a001cb60
[ 1562.497218][T30701] ffff88809e6642a0
[ 1562.498141][T30632]     139819205427200-139819205431295: 
[ 1562.501632][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1562.513719][T30632] 0000000000000000
[ 1562.517203][T30701] Pass: 26533001 Run:26533125
[ 1562.522990][T30632]     139819205431296-139819205795839: 
[ 1562.523717][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1562.530793][T30632] ffff8880a001cc40
[ 1562.539121][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1562.539137][T30701] Call Trace:
[ 1562.539144][T30701]  <TASK>
[ 1562.539154][T30701]  dump_stack_lvl+0xd1/0x138
[ 1562.542875][T30632]     139819205795840-139819205832703: 
[ 1562.552911][T30701]  mt_find.cold+0x8b/0x90
[ 1562.552949][T30701]  ? mas_find+0x1d0/0x1d0
[ 1562.556243][T30632] ffff8880a001c9a0
[ 1562.559156][T30701]  find_vma+0x10c/0x1b0
[ 1562.563708][T30632]     139819205832704-139819205853183: 
[ 1562.569236][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1562.569270][T30701]  ? walk_page_test+0x78/0x180
[ 1562.586045][T30632] 0000000000000000
[ 1562.591381][T30701]  walk_page_range+0x2b1/0x4a0
[ 1562.597120][T30632]     139819205853184-139819217698815: 
[ 1562.601563][T30701]  ? __walk_page_range+0x780/0x780
[ 1562.605596][T30632] ffff888028b7e700
[ 1562.610026][T30701]  mlock_fixup+0x650/0x810
[ 1562.615834][T30632]   139819217698816-18446744073709551615: 
[ 1562.620624][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1562.635298][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1562.639697][T30701]  ? mlock_fixup+0x810/0x810
[ 1562.649410][T30632]  contents: 
[ 1562.652132][T30701]  ? do_futex+0x132/0x360
[ 1562.652183][T30701]  do_mlock+0x25a/0x6d0
[ 1562.656048][T30632] 0000000000000000 139819218509823 
[ 1562.659851][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1562.664468][T30632] ffff8880a8c24380 139819218513919 
[ 1562.669186][T30701]  ? folio_evictable+0x270/0x270
[ 1562.684032][T30632] ffff88807ab7e540 139819218644991 
[ 1562.684404][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1562.689715][T30632] 0000000000000000 140733552955391 
[ 1562.694554][T30701]  do_syscall_64+0x39/0xb0
[ 1562.694591][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1562.694620][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1562.700762][T30632] ffff888028b7e540 140733553090559 
[ 1562.704185][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1562.704209][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1562.704234][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1562.710549][T30632] 0000000000000000 140733553520639 
[ 1562.714703][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1562.714721][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1562.714736][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1562.714752][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1562.721041][T30632] ffff888028b7e620 140733553537023 
[ 1562.739675][T30701]  </TASK>
[ 1562.755797][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1562.760070][T30632] ffff888028b7e1c0 140733553545215 
[ 1562.763354][T30701] BUG at mt_find:6473 (1)
[ 1562.783992][T30632] 0000000000000000 18446744073709551615 
[ 1562.787779][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1562.795896][T30632] 0000000000000000 0 
[ 1562.804183][T30701] 0-18446744073709551615: 
[ 1562.810119][T30632] 0000000000000000 0 
[ 1562.824957][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1562.825978][T30632] 0000000000000000 0 
[ 1562.835441][T30701]  contents: 
[ 1562.844007][T30632] 0000000000000000 0 
[ 1562.862472][T30701] 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1562.879431][T30632] 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1562.905447][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1562.906771][T30701]   0-140332058542079: 
[ 1562.912430][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1562.921918][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 
[ 1562.923833][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1562.970958][T30701] 0000000000000000 93825011314687 
[ 1562.977453][T30632]     139819218644992-140733552955391: 
[ 1562.980549][T30701] ffff8880763be1c0 93825011453951 
[ 1562.982894][T30632] 0000000000000000
[ 1562.997515][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1562.998416][T30701] 0000000000000000 140332058537983 
[ 1563.004530][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1563.004555][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1563.004576][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1563.004598][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1563.004621][T30632] Pass: 26533001 Run:26533126
[ 1563.004634][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1563.004657][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1563.004670][T30632] Call Trace:
[ 1563.004677][T30632]  <TASK>
[ 1563.004687][T30632]  dump_stack_lvl+0xd1/0x138
[ 1563.004724][T30632]  mt_find.cold+0x8b/0x90
[ 1563.004762][T30632]  ? mas_find+0x1d0/0x1d0
[ 1563.004809][T30632]  find_vma+0x10c/0x1b0
[ 1563.004836][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1563.004867][T30632]  ? walk_page_test+0x78/0x180
[ 1563.004903][T30632]  walk_page_range+0x2b1/0x4a0
[ 1563.004940][T30632]  ? __walk_page_range+0x780/0x780
[ 1563.004994][T30632]  mlock_fixup+0x650/0x810
[ 1563.005047][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1563.005089][T30632]  ? mlock_fixup+0x810/0x810
[ 1563.005137][T30632]  ? do_futex+0x132/0x360
[ 1563.005178][T30632]  do_mlock+0x25a/0x6d0
[ 1563.023864][T30701] ffff8880763bed20 140332058542079 
[ 1563.024213][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1563.031216][T30701] 0000000000000000 0 
[ 1563.038564][T30632]  ? folio_evictable+0x270/0x270
[ 1563.038622][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1563.038659][T30632]  do_syscall_64+0x39/0xb0
[ 1563.038698][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1563.038727][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1563.038749][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1563.038773][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1563.038796][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1563.038812][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1563.038827][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1563.038841][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1563.038855][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1563.038890][T30632]  </TASK>
[ 1563.044070][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1563.044089][T30632] BUG at mt_find:6473 (1)
[ 1563.044103][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1563.044124][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1563.044366][T30632]   0-139819183243263: 
[ 1563.065986][T30701] 000000000000000d
[ 1563.070508][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1563.072412][T30701]     0-536866815: 
[ 1563.077326][T30632]  contents: 
[ 1563.113889][T30701] 0000000000000000
[ 1563.126948][T30632] 0000000000000000 536866815 
[ 1563.137306][T30701]     536866816-536870911: 
[ 1563.140144][T30632] ffff8880398881c0 536870911 
[ 1563.150996][T30701] ffff8880763be460
[ 1563.154643][T30632] ffff8880398882a0 553623551 
[ 1563.163238][T30701]     536870912-553623551: ffff8880763be2a0
[ 1563.189445][T30632] 0000000000000000 553631743 
[ 1563.195779][T30701]     553623552-553631743: 
[ 1563.202858][T30632] ffff8880a8c241c0 553627647 
[ 1563.219632][T30701] 0000000000000000
[ 1563.227334][T30632] ffff8880a8c24c40 553639935 
[ 1563.263846][T30701]     553631744-553627647: 
[ 1563.267896][T30632] ffff888028b7e0e0 553648127 
[ 1563.319133][T30701] ffff8880205dca80
[ 1563.322816][T30632] ffff888039888000 553652223 
[ 1563.326223][T30701]     553627648-553639935: 
[ 1563.332123][T30632] 0000000000000000 116823031807 
[ 1563.334173][T30701] ffff8880205dcee0
[ 1563.345212][T30632] ffff8880a001c000 116827226111 
[ 1563.347765][T30701]     553639936-553648127: 
[ 1563.353727][T30632] 0000000000000000 93824992387071 
[ 1563.367590][T30701] ffff8880205dc540
[ 1563.375552][T30632] ffff8880a001c8c0 93824992526335 
[ 1563.393681][T30701]     553648128-553652223: 
[ 1563.396155][T30632] 0000000000000000 139819183239167 
[ 1563.398962][T30701] ffff8880763be380
[ 1563.403621][T30632] ffff8880a001c7e0 139819183243263 
[ 1563.419510][T30701]     553652224-116795768831: 
[ 1563.424082][T30632] 0000000000000000 0 
[ 1563.431788][T30701] 0000000000000000
[ 1563.432009][T30632] 000000000000000d
[ 1563.443047][T30701]     116795768832-116802060287: 
[ 1563.447333][T30632]     0-536866815: 
[ 1563.461533][T30701] ffff8880763be8c0
[ 1563.467682][T30632] 0000000000000000
[ 1563.469389][T30701]     116802060288-93825011314687: 
[ 1563.473093][T30632]     536866816-536870911: 
[ 1563.478498][T30701] 0000000000000000
[ 1563.490341][T30632] ffff8880398881c0
[ 1563.490852][T30701]     93825011314688-93825011453951: 
[ 1563.504524][T30632]     536870912-553623551: 
[ 1563.512294][T30701] ffff8880763be1c0
[ 1563.522561][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1563.529864][T30632] ffff8880398882a0
[ 1563.533621][T30632]     553623552-553631743: 0000000000000000
[ 1563.535568][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1563.540196][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1563.554713][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1563.557556][T30701]   140332058542080-140332092997631: 
[ 1563.560632][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1563.572455][T30632]     553648128-553652223: ffff888039888000
[ 1563.573520][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1563.578783][T30632]     553652224-116823031807: 
[ 1563.582230][T30701]  contents: 
[ 1563.586776][T30632] 0000000000000000
[ 1563.599377][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1563.599988][T30701] ffff8880763beb60 140332066930687 
[ 1563.606171][T30632]     116827226112-93824992387071: 
[ 1563.608422][T30701] ffff8880763be0e0 140332069027839 
[ 1563.611367][T30632] 0000000000000000
[ 1563.622826][T30701] ffff88809e664e00 140332071124991 
[ 1563.627631][T30632]     93824992387072-93824992526335: 
[ 1563.628291][T30701] ffff88809e6648c0 140332073222143 
[ 1563.632834][T30632] ffff8880a001c8c0
[ 1563.649459][T30701] ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1563.661282][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1563.693732][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1563.694502][T30632]     139819183239168-139819183243263: 
[ 1563.701030][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1563.701057][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1563.701079][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1563.701101][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1563.701123][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1563.701146][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1563.701169][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1563.701192][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1563.701215][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1563.701239][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1563.701262][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1563.701286][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1563.701308][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1563.701329][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 
[ 1563.717279][T30632] ffff8880a001c7e0
[ 1563.721150][T30701] ffff888027eaf8c0 140332093341695 
[ 1563.728900][T30632]   139819183243264-139819217698815: 
[ 1563.741994][T30701] 0000000000000000 140726040535039 
[ 1563.742511][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1563.751911][T30701] ffff88809e664ee0 140726040670207 
[ 1563.759765][T30632]  contents: 
[ 1563.776460][T30701] 0000000000000000 140726041759743 
[ 1563.778577][T30632] ffff8880a001c540 139819191631871 
[ 1563.785263][T30701] ffff88809e664460 140726041776127 
[ 1563.818085][T30632] ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1563.818269][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1563.824454][T30701] ffff88809e6642a0 140726041784319 
[ 1563.840257][T30632]     139819191631872-139819193729023: 
[ 1563.845518][T30701] 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 
[ 1563.860346][T30632] ffff8880a001c620
[ 1563.860365][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1563.860393][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1563.860417][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1563.860442][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1563.860466][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1563.860490][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1563.860515][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1563.860539][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1563.860563][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1563.860586][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1563.860611][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1563.860635][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1563.860665][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1563.860891][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1563.860913][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1563.874128][T30701] 0000000000000000 0 
[ 1563.925267][T30632]     139819218513920-139819218644991: 
[ 1563.930165][T30701] 0000000000000000 0 
[ 1563.932550][T30632] ffff88807ab7e540
[ 1563.951907][T30701] 0000000000000000 0 
[ 1563.952520][T30632]     139819218644992-140733552955391: 
[ 1563.960715][T30701] 0000000000000000 0 
[ 1563.981091][T30632] 0000000000000000
[ 1563.981110][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1563.981136][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1563.981159][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1563.998901][T30701] 0000000000000008
[ 1564.013713][T30632]     140733553537024-140733553545215: 
[ 1564.022160][T30701]     140332092997632-140332093206527: 
[ 1564.029123][T30632] ffff888028b7e1c0
[ 1564.031202][T30701] 0000000000000000
[ 1564.091870][T30632]     140733553545216-18446744073709551615: 
[ 1564.113641][T30701]     140332093206528-140332093210623: 
[ 1564.125419][T30632] 0000000000000000
[ 1564.143186][T30701] ffff888027eafc40
[ 1564.160872][T30632] Pass: 26533035 Run:26533161
[ 1564.163951][T30701]     140332093210624-140332093341695: 
[ 1564.170724][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1564.179104][T30701] ffff888027eaf8c0
[ 1564.183123][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1564.188756][T30701]     140332093341696-140726040535039: 
[ 1564.192345][T30632] Call Trace:
[ 1564.192355][T30632]  <TASK>
[ 1564.199898][T30701] 0000000000000000
[ 1564.200712][T30632]  dump_stack_lvl+0xd1/0x138
[ 1564.206397][T30701]     140726040535040-140726040670207: 
[ 1564.216182][T30632]  mt_find.cold+0x8b/0x90
[ 1564.216221][T30632]  ? mas_find+0x1d0/0x1d0
[ 1564.216266][T30632]  find_vma+0x10c/0x1b0
[ 1564.216293][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1564.216325][T30632]  ? walk_page_test+0x78/0x180
[ 1564.216362][T30632]  walk_page_range+0x2b1/0x4a0
[ 1564.216400][T30632]  ? __walk_page_range+0x780/0x780
[ 1564.226312][T30701] ffff88809e664ee0
[ 1564.230282][T30632]  mlock_fixup+0x650/0x810
[ 1564.238416][T30701]     140726040670208-140726041759743: 
[ 1564.239062][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1564.241980][T30701] 0000000000000000
[ 1564.245681][T30632]  ? mlock_fixup+0x810/0x810
[ 1564.245733][T30632]  ? do_futex+0x132/0x360
[ 1564.245774][T30632]  do_mlock+0x25a/0x6d0
[ 1564.250336][T30701]     140726041759744-140726041776127: 
[ 1564.255859][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1564.255892][T30632]  ? folio_evictable+0x270/0x270
[ 1564.255946][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1564.255988][T30632]  do_syscall_64+0x39/0xb0
[ 1564.264046][T30701] ffff88809e664460
[ 1564.264715][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1564.270340][T30701]     140726041776128-140726041784319: 
[ 1564.274195][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1564.274220][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1564.274246][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1564.274270][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1564.274286][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1564.274302][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1564.274318][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1564.281548][T30701] ffff88809e6642a0
[ 1564.283837][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1564.283877][T30632]  </TASK>
[ 1564.288278][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1564.313996][T30701]     140726041784320-18446744073709551615: 
[ 1564.320825][T30632] BUG at mt_find:6473 (1)
[ 1564.324073][T30701] 0000000000000000
[ 1564.325970][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1564.344555][T30701] Pass: 26533035 Run:26533162
[ 1564.346691][T30632] 0-18446744073709551615: 
[ 1564.350702][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1564.354725][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1564.360275][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1564.366164][T30632]  contents: 
[ 1564.370189][T30701] Call Trace:
[ 1564.370200][T30701]  <TASK>
[ 1564.370210][T30701]  dump_stack_lvl+0xd1/0x138
[ 1564.370249][T30701]  mt_find.cold+0x8b/0x90
[ 1564.370285][T30701]  ? mas_find+0x1d0/0x1d0
[ 1564.370331][T30701]  find_vma+0x10c/0x1b0
[ 1564.370357][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1564.370390][T30701]  ? walk_page_test+0x78/0x180
[ 1564.370427][T30701]  walk_page_range+0x2b1/0x4a0
[ 1564.370465][T30701]  ? __walk_page_range+0x780/0x780
[ 1564.370521][T30701]  mlock_fixup+0x650/0x810
[ 1564.370573][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1564.370614][T30701]  ? mlock_fixup+0x810/0x810
[ 1564.370656][T30701]  ? do_futex+0x132/0x360
[ 1564.370698][T30701]  do_mlock+0x25a/0x6d0
[ 1564.370734][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1564.370766][T30701]  ? folio_evictable+0x270/0x270
[ 1564.370830][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1564.370871][T30701]  do_syscall_64+0x39/0xb0
[ 1564.370908][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1564.370938][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1564.370960][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1564.370982][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1564.371009][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1564.371027][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1564.371043][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1564.371059][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1564.371074][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1564.393473][T30632] 93708165160960 
[ 1564.399202][T30701]  </TASK>
[ 1564.419414][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1564.432199][T30632] 20480 
[ 1564.438400][T30701] BUG at mt_find:6473 (1)
[ 1564.444448][T30632] 18446603340156006400 
[ 1564.450202][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1564.453115][T30632] 0 0 
[ 1564.459319][T30701] 0-18446744073709551615: 
[ 1564.474192][T30632] 0 
[ 1564.478074][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1564.480559][T30632] 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 
[ 1564.485668][T30701]  contents: 
[ 1564.503653][T30632] ffff8880607cc60c 139819217698815 
[ 1564.513072][T30701] 93708209254400 
[ 1564.516826][T30632] ffff8880607cf00c 18446744073709551615 
[ 1564.519862][T30701] 20480 
[ 1564.522406][T30632] 0000000000000000 0 
[ 1564.536223][T30701] 18446603347667767296 0 0 
[ 1564.550903][T30632] 0000000000000000 0 
[ 1564.562513][T30701] 0 
[ 1564.579886][T30632] 0000000000000000 0 
[ 1564.582083][T30701] 0 
[ 1564.589427][T30632] 0000000000000000 0 
[ 1564.589915][T30701] 0 
[ 1564.594575][T30632] 0000000000000000 0 
[ 1564.603511][T30701] 0 
[ 1564.603719][T30632] 0000000000000000 0 
[ 1564.618974][T30701] 0 
[ 1564.643124][T30632] 0000000000000000
[ 1564.651039][T30701] | 02 02| 
[ 1564.660125][T30632]   0-139819183243263: 
[ 1564.679579][T30701] ffff88807b421c0c 140332058542079 
[ 1564.684338][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1564.702709][T30701] ffff88807b42020c 140332092997631 
[ 1564.713094][T30632]  contents: 
[ 1564.725263][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1564.732195][T30632] 0000000000000000 536866815 
[ 1564.733041][T30701] 0000000000000000 0 
[ 1564.739791][T30632] ffff8880398881c0 536870911 ffff8880398882a0 553623551 
[ 1564.746504][T30701] 0000000000000000 0 
[ 1564.748484][T30632] 0000000000000000 553631743 
[ 1564.757569][T30701] 0000000000000000 0 0000000000000000 0 
[ 1564.760413][T30632] ffff8880a8c241c0 553627647 
[ 1564.769819][T30701] 0000000000000000 0 
[ 1564.774704][T30632] ffff8880a8c24c40 553639935 
[ 1564.776294][T30701] 0000000000000000 0 
[ 1564.780620][T30632] ffff888028b7e0e0 553648127 
[ 1564.783031][T30701] 0000000000000000
[ 1564.797071][T30632] ffff888039888000 553652223 
[ 1564.803969][T30701]   0-140332058542079: 
[ 1564.806644][T30632] 0000000000000000 116823031807 
[ 1564.814191][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1564.819236][T30632] ffff8880a001c000 116827226111 
[ 1564.832094][T30701]  contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 
[ 1564.844060][T30632] 0000000000000000 93824992387071 
[ 1564.868750][T30701] ffff8880205dca80 553627647 
[ 1564.871941][T30632] ffff8880a001c8c0 93824992526335 
[ 1564.877058][T30701] ffff8880205dcee0 553639935 
[ 1564.892454][T30632] 0000000000000000 139819183239167 
[ 1564.897132][T30701] ffff8880205dc540 553648127 
[ 1564.899053][T30632] ffff8880a001c7e0 139819183243263 
[ 1564.903643][T30701] ffff8880763be380 553652223 
[ 1564.907804][T30632] 0000000000000000 0 
[ 1564.915433][T30701] 0000000000000000 116795768831 
[ 1564.930489][T30632] 000000000000000d
[ 1564.942920][T30701] ffff8880763be8c0 116802060287 
[ 1564.945306][T30632]     0-536866815: 
[ 1564.958331][T30701] 0000000000000000 93825011314687 
[ 1564.959222][T30632] 0000000000000000
[ 1564.964492][T30701] ffff8880763be1c0 93825011453951 
[ 1564.975439][T30632]     536866816-536870911: 
[ 1564.990365][T30701] 0000000000000000 140332058537983 
[ 1565.003165][T30632] ffff8880398881c0
[ 1565.022284][T30701] ffff8880763bed20 140332058542079 
[ 1565.028018][T30632]     536870912-553623551: 
[ 1565.032726][T30701] 0000000000000000 0 000000000000000d
[ 1565.042973][T30632] ffff8880398882a0
[ 1565.048081][T30701]     0-536866815: 0000000000000000
[ 1565.052720][T30632]     553623552-553631743: 
[ 1565.056971][T30701]     536866816-536870911: ffff8880763be460
[ 1565.064557][T30632] 0000000000000000
[ 1565.067842][T30701]     536870912-553623551: 
[ 1565.071093][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1565.071121][T30632]     553627648-553639935: 
[ 1565.075977][T30701] ffff8880763be2a0
[ 1565.091669][T30701]     553623552-553631743: 
[ 1565.091689][T30632] ffff8880a8c24c40
[ 1565.091692][T30701] 0000000000000000
[ 1565.091705][T30632]     553639936-553648127: 
[ 1565.096637][T30701]     553631744-553627647: 
[ 1565.105240][T30632] ffff888028b7e0e0
[ 1565.117086][T30701] ffff8880205dca80
[ 1565.120835][T30701]     553627648-553639935: ffff8880205dcee0
[ 1565.124773][T30632]     553648128-553652223: ffff888039888000
[ 1565.132831][T30701]     553639936-553648127: ffff8880205dc540
[ 1565.132862][T30701]     553648128-553652223: ffff8880763be380
[ 1565.132885][T30701]     553652224-116795768831: 0000000000000000
[ 1565.132908][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1565.132932][T30701]     116802060288-93825011314687: 0000000000000000
[ 1565.132955][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1565.132980][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1565.133004][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1565.133029][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 
[ 1565.147900][T30632]     553652224-116823031807: 
[ 1565.154574][T30701] ffff88809e6648c0 140332073222143 
[ 1565.157911][T30632] 0000000000000000
[ 1565.182268][T30701] ffff88809e6641c0 140332075319295 
[ 1565.201817][T30632]     116823031808-116827226111: 
[ 1565.216611][T30701] ffff88809e664b60 140332079513599 
[ 1565.221837][T30632] ffff8880a001c000
[ 1565.225447][T30701] ffff88809e664540 140332079661055 
[ 1565.239970][T30632]     116827226112-93824992387071: 
[ 1565.244117][T30701] ffff88809e664700 140332080390143 
[ 1565.250525][T30632] 0000000000000000
[ 1565.256008][T30701] ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1565.261044][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1565.289822][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1565.290966][T30701]     140332058542080-140332066930687: 
[ 1565.299102][T30632]     139819183239168-139819183243263: 
[ 1565.301693][T30701] ffff8880763beb60
[ 1565.312576][T30632] ffff8880a001c7e0
[ 1565.314274][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1565.320377][T30632]   139819183243264-139819217698815: 
[ 1565.326145][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1565.335866][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1565.345653][T30701]     140332071124992-140332073222143: 
[ 1565.391328][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1565.406350][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1565.413333][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1565.413915][T30701] ffff88809e6648c0
[ 1565.420778][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1565.431065][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1565.434266][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1565.440266][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1565.452065][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1565.452780][T30701]     140332075319296-140332079513599: 
[ 1565.459713][T30632]     139819204362240-139819205091327: 
[ 1565.460660][T30701] ffff88809e664b60
[ 1565.465715][T30632] ffff8880a001ca80
[ 1565.473876][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1565.481764][T30632]     139819205091328-139819205427199: 
[ 1565.486451][T30701]     140332079661056-140332080390143: 
[ 1565.491430][T30632] ffff8880a001cb60
[ 1565.491995][T30701] ffff88809e664700
[ 1565.506946][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1565.508720][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1565.521214][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1565.523921][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1565.535487][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1565.543021][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1565.544333][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1565.557956][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1565.564940][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1565.564970][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1565.565182][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1565.565204][T30632]     139819218509824-139819218513919: 
[ 1565.572810][T30701]     140332081131520-140332081151999: 
[ 1565.634045][T30632] ffff8880a8c24380
[ 1565.638241][T30701] 0000000000000000
[ 1565.640943][T30632]     139819218513920-139819218644991: 
[ 1565.644872][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1565.644946][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1565.645161][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1565.645185][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1565.645209][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1565.645232][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1565.645254][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1565.658445][T30632] ffff88807ab7e540
[ 1565.662118][T30701]     140726040670208-140726041759743: 
[ 1565.713893][T30632]     139819218644992-140733552955391: 
[ 1565.746447][T30701] 0000000000000000
[ 1565.748327][T30632] 0000000000000000
[ 1565.751361][T30701]     140726041759744-140726041776127: 
[ 1565.756923][T30632]     140733552955392-140733553090559: 
[ 1565.771125][T30701] ffff88809e664460
[ 1565.776611][T30632] ffff888028b7e540
[ 1565.783488][T30701]     140726041776128-140726041784319: 
[ 1565.785965][T30632]     140733553090560-140733553520639: 
[ 1565.796074][T30701] ffff88809e6642a0
[ 1565.798756][T30632] 0000000000000000
[ 1565.801618][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1565.811888][T30632]     140733553520640-140733553537023: 
[ 1565.819726][T30701] Pass: 26533036 Run:26533164
[ 1565.823236][T30632] ffff888028b7e620
[ 1565.825572][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1565.834122][T30632]     140733553537024-140733553545215: 
[ 1565.843791][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1565.843821][T30701] Call Trace:
[ 1565.843831][T30701]  <TASK>
[ 1565.843841][T30701]  dump_stack_lvl+0xd1/0x138
[ 1565.843879][T30701]  mt_find.cold+0x8b/0x90
[ 1565.843912][T30701]  ? mas_find+0x1d0/0x1d0
[ 1565.843957][T30701]  find_vma+0x10c/0x1b0
[ 1565.843984][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1565.844014][T30701]  ? walk_page_test+0x78/0x180
[ 1565.893423][T30701]  walk_page_range+0x2b1/0x4a0
[ 1565.898209][T30701]  ? __walk_page_range+0x780/0x780
[ 1565.903348][T30701]  mlock_fixup+0x650/0x810
[ 1565.907796][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1565.913019][T30701]  ? mlock_fixup+0x810/0x810
[ 1565.918071][T30701]  ? do_futex+0x132/0x360
[ 1565.922450][T30701]  do_mlock+0x25a/0x6d0
[ 1565.926826][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1565.931966][T30701]  ? folio_evictable+0x270/0x270
[ 1565.936967][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1565.941860][T30701]  do_syscall_64+0x39/0xb0
[ 1565.946481][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1565.952393][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1565.956815][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1565.976515][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1565.984949][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1565.993281][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1566.001343][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1566.009404][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1566.017756][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1566.025778][T30701]  </TASK>
[ 1566.038696][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1566.044962][T30701] BUG at mt_find:6473 (1)
[ 1566.045474][T30632] ffff888028b7e1c0
[ 1566.049606][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1566.055847][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1566.063069][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1566.077429][T30632] Pass: 26533036 Run:26533165
[ 1566.117685][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1566.127319][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1566.177704][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1566.187795][T30632] Call Trace:
[ 1566.191098][T30632]  <TASK>
[ 1566.194060][T30632]  dump_stack_lvl+0xd1/0x138
[ 1566.199022][T30632]  mt_find.cold+0x8b/0x90
[ 1566.203898][T30632]  ? mas_find+0x1d0/0x1d0
[ 1566.208454][T30632]  find_vma+0x10c/0x1b0
[ 1566.212644][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1566.218048][T30632]  ? walk_page_test+0x78/0x180
[ 1566.222837][T30632]  walk_page_range+0x2b1/0x4a0
[ 1566.227806][T30632]  ? __walk_page_range+0x780/0x780
[ 1566.233262][T30632]  mlock_fixup+0x650/0x810
[ 1566.237979][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1566.243418][T30632]  ? mlock_fixup+0x810/0x810
[ 1566.248073][T30632]  ? do_futex+0x132/0x360
[ 1566.252645][T30632]  do_mlock+0x25a/0x6d0
[ 1566.256843][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1566.262339][T30632]  ? folio_evictable+0x270/0x270
[ 1566.267906][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1566.272911][T30632]  do_syscall_64+0x39/0xb0
[ 1566.278161][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1566.284341][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1566.289122][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1566.309004][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1566.317426][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1566.325407][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1566.333382][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1566.341367][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1566.349345][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1566.357428][T30632]  </TASK>
[ 1566.393230][T30701]     0-536866815: 0000000000000000
[ 1566.398450][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1566.398915][T30701]     536866816-536870911: ffff8880763be460
[ 1566.411043][T30701]     536870912-553623551: ffff8880763be2a0
[ 1566.413905][T30632] BUG at mt_find:6473 (1)
[ 1566.417434][T30701]     553623552-553631743: 0000000000000000
[ 1566.423570][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1566.436997][T30701]     553631744-553627647: ffff8880205dca80
[ 1566.442936][T30701]     553627648-553639935: ffff8880205dcee0
[ 1566.445611][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 
[ 1566.449721][T30701]     553639936-553648127: ffff8880205dc540
[ 1566.473834][T30632] 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1566.474806][T30701]     553648128-553652223: ffff8880763be380
[ 1566.504737][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1566.507802][T30701]     553652224-116795768831: 
[ 1566.555702][T30632]     0-536866815: 0000000000000000
[ 1566.566024][T30701] 0000000000000000
[ 1566.566429][T30632]     536866816-536870911: 
[ 1566.569750][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1566.577255][T30632] ffff8880398881c0
[ 1566.585006][T30701]     116802060288-93825011314687: 0000000000000000
[ 1566.590361][T30632]     536870912-553623551: 
[ 1566.591608][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1566.598737][T30632] ffff8880398882a0
[ 1566.603235][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1566.614522][T30632]     553623552-553631743: 0000000000000000
[ 1566.614970][T30701]     140332058537984-140332058542079: 
[ 1566.620435][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1566.627249][T30701] ffff8880763bed20
[ 1566.636798][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1566.642792][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1566.698560][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1566.704600][T30632]     553648128-553652223: ffff888039888000
[ 1566.710878][T30632]     553652224-116823031807: 0000000000000000
[ 1566.717526][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1566.717979][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1566.733179][T30632]     116827226112-93824992387071: 0000000000000000
[ 1566.735272][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1566.739887][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1566.753470][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1566.754979][T30632]     93824992526336-139819183239167: 
[ 1566.761634][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1566.767607][T30632] 0000000000000000
[ 1566.779358][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1566.783449][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1566.786857][T30632]   139819183243264-139819217698815: 
[ 1566.793462][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1566.799343][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1566.808926][T30701]     140332079513600-140332079661055: 
[ 1566.815829][T30632]  contents: 
[ 1566.816609][T30701] ffff88809e664540
[ 1566.822799][T30632] ffff8880a001c540 139819191631871 
[ 1566.825393][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1566.825422][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1566.825447][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1566.825471][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1566.825493][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1566.825517][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1566.825540][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1566.825570][T30701]   140332092997632-18446744073709551615: 
[ 1566.842346][T30632] ffff8880a001c620 139819193729023 
[ 1566.842442][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1566.851340][T30632] ffff8880a001c460 139819195826175 
[ 1566.880255][T30701]  contents: 
[ 1566.887117][T30632] ffff8880a001c1c0 139819197923327 
[ 1566.892197][T30701] 0000000000000000 140332093206527 
[ 1566.896768][T30632] ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1566.912572][T30701] ffff888027eafc40 140332093210623 
[ 1566.913047][T30632]     139819183243264-139819191631871: 
[ 1566.922310][T30701] ffff888027eaf8c0 140332093341695 
[ 1566.923701][T30632] ffff8880a001c540
[ 1566.969182][T30701] 0000000000000000 140726040535039 
[ 1566.971624][T30632]     139819191631872-139819193729023: 
[ 1566.975489][T30701] ffff88809e664ee0 140726040670207 
[ 1566.984551][T30632] ffff8880a001c620
[ 1566.999529][T30701] 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1566.999900][T30632]     139819193729024-139819195826175: 
[ 1567.028561][T30701]     140332092997632-140332093206527: 
[ 1567.034998][T30632] ffff8880a001c460
[ 1567.035017][T30632]     139819195826176-139819197923327: 
[ 1567.042183][T30701] 0000000000000000
[ 1567.053565][T30632] ffff8880a001c1c0
[ 1567.054932][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1567.058682][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1567.072585][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1567.074278][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1567.081646][T30632]     139819204214784-139819204362239: 
[ 1567.087220][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1567.097878][T30632] ffff8880a001cd20
[ 1567.099892][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1567.105067][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1567.110916][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1567.124962][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1567.131951][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1567.139228][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1567.139261][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1567.139286][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1567.139311][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1567.139335][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1567.139359][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1567.139383][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1567.139615][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1567.139639][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1567.139665][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1567.139690][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1567.139714][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1567.139739][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1567.139762][T30632]     140733553520640-140733553537023: 
[ 1567.142593][T30701]     140726041784320-18446744073709551615: 
[ 1567.163834][T30632] ffff888028b7e620
[ 1567.170818][T30701] 0000000000000000
[ 1567.175733][T30632]     140733553537024-140733553545215: 
[ 1567.191666][T30701] Pass: 26533201 Run:26533331
[ 1567.245188][T30632] ffff888028b7e1c0
[ 1567.252322][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1567.268886][T30632]     140733553545216-18446744073709551615: 
[ 1567.275615][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1567.275631][T30701] Call Trace:
[ 1567.275639][T30701]  <TASK>
[ 1567.275650][T30701]  dump_stack_lvl+0xd1/0x138
[ 1567.275690][T30701]  mt_find.cold+0x8b/0x90
[ 1567.281838][T30632] 0000000000000000
[ 1567.287193][T30701]  ? mas_find+0x1d0/0x1d0
[ 1567.287244][T30701]  find_vma+0x10c/0x1b0
[ 1567.290959][T30632] Pass: 26533201 Run:26533331
[ 1567.294662][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1567.294696][T30701]  ? walk_page_test+0x78/0x180
[ 1567.377326][T30701]  walk_page_range+0x2b1/0x4a0
[ 1567.382115][T30701]  ? __walk_page_range+0x780/0x780
[ 1567.387259][T30701]  mlock_fixup+0x650/0x810
[ 1567.391715][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1567.396943][T30701]  ? mlock_fixup+0x810/0x810
[ 1567.401559][T30701]  ? do_futex+0x132/0x360
[ 1567.405913][T30701]  do_mlock+0x25a/0x6d0
[ 1567.410086][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1567.415209][T30701]  ? folio_evictable+0x270/0x270
[ 1567.420272][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1567.425052][T30701]  do_syscall_64+0x39/0xb0
[ 1567.429484][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1567.435396][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1567.439828][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1567.459441][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1567.467865][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1567.475865][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1567.483848][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1567.491821][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1567.499813][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1567.507815][T30701]  </TASK>
[ 1567.522675][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1567.532814][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1567.543593][T30632] Call Trace:
[ 1567.546639][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1567.546872][T30632]  <TASK>
[ 1567.552754][T30701] BUG at mt_find:6473 (1)
[ 1567.555671][T30632]  dump_stack_lvl+0xd1/0x138
[ 1567.555711][T30632]  mt_find.cold+0x8b/0x90
[ 1567.555746][T30632]  ? mas_find+0x1d0/0x1d0
[ 1567.560051][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1567.564726][T30632]  find_vma+0x10c/0x1b0
[ 1567.569042][T30701] 0-18446744073709551615: 
[ 1567.573357][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1567.594668][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1567.596087][T30632]  ? walk_page_test+0x78/0x180
[ 1567.596131][T30632]  walk_page_range+0x2b1/0x4a0
[ 1567.603643][T30701]  contents: 93708209254400 
[ 1567.608390][T30632]  ? __walk_page_range+0x780/0x780
[ 1567.608441][T30632]  mlock_fixup+0x650/0x810
[ 1567.614133][T30701] 20480 
[ 1567.617784][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1567.622859][T30701] 18446603347667767296 
[ 1567.627987][T30632]  ? mlock_fixup+0x810/0x810
[ 1567.628032][T30632]  ? do_futex+0x132/0x360
[ 1567.628070][T30632]  do_mlock+0x25a/0x6d0
[ 1567.628106][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1567.628135][T30632]  ? folio_evictable+0x270/0x270
[ 1567.628193][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1567.628234][T30632]  do_syscall_64+0x39/0xb0
[ 1567.628273][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1567.628304][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1567.628326][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1567.628351][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1567.628378][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1567.628395][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1567.628410][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1567.628426][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1567.628442][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1567.628479][T30632]  </TASK>
[ 1567.636907][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1567.659690][T30701] 0 
[ 1567.677243][T30632] BUG at mt_find:6473 (1)
[ 1567.682487][T30701] 0 
[ 1567.686621][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1567.715821][T30701] 0 
[ 1567.722754][T30632] 0-18446744073709551615: 
[ 1567.739549][T30701] 0 
[ 1567.750970][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1567.767345][T30701] 0 
[ 1567.771509][T30632]  contents: 
[ 1567.773550][T30701] 0 
[ 1567.782348][T30632] 93708165160960 
[ 1567.805051][T30701] 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1567.805183][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 
[ 1567.808435][T30632] 20480 
[ 1567.811411][T30701] 0000000000000000 116795768831 
[ 1567.844020][T30632] 18446603340156006400 
[ 1567.866247][T30701] ffff8880763be8c0 116802060287 
[ 1567.879358][T30632] 0 
[ 1567.879478][T30701] 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1567.889400][T30632] 0 
[ 1567.905493][T30701]     0-536866815: 0000000000000000
[ 1567.912887][T30632] 0 
[ 1567.913219][T30701]     536866816-536870911: ffff8880763be460
[ 1567.915812][T30632] 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1567.922015][T30701]     536870912-553623551: ffff8880763be2a0
[ 1567.953033][T30701]     553623552-553631743: 0000000000000000
[ 1567.955041][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1567.961362][T30701]     553631744-553627647: 
[ 1568.011535][T30632]     0-536866815: 0000000000000000
[ 1568.018793][T30701] ffff8880205dca80
[ 1568.022658][T30632]     536866816-536870911: 
[ 1568.026806][T30701]     553627648-553639935: ffff8880205dcee0
[ 1568.032006][T30632] ffff8880398881c0
[ 1568.037471][T30701]     553639936-553648127: ffff8880205dc540
[ 1568.047111][T30701]     553648128-553652223: ffff8880763be380
[ 1568.050623][T30632]     536870912-553623551: 
[ 1568.053014][T30701]     553652224-116795768831: 0000000000000000
[ 1568.061226][T30632] ffff8880398882a0
[ 1568.064566][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1568.064594][T30701]     116802060288-93825011314687: 
[ 1568.075896][T30632]     553623552-553631743: 
[ 1568.076790][T30701] 0000000000000000
[ 1568.081091][T30632] 0000000000000000
[ 1568.093096][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1568.093125][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1568.100565][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1568.113666][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1568.116426][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1568.122641][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1568.133218][T30632]     553648128-553652223: ffff888039888000
[ 1568.139773][T30632]     553652224-116823031807: 0000000000000000
[ 1568.140160][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1568.153654][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1568.211056][T30632]     116827226112-93824992387071: 0000000000000000
[ 1568.212507][T30701]     140332058542080-140332066930687: 
[ 1568.218826][T30632]     93824992387072-93824992526335: 
[ 1568.220387][T30701] ffff8880763beb60
[ 1568.227305][T30632] ffff8880a001c8c0
[ 1568.237801][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1568.238861][T30701]     140332066930688-140332069027839: 
[ 1568.244951][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1568.244980][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1568.257967][T30701] ffff8880763be0e0
[ 1568.258441][T30632]  contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1568.278297][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1568.327982][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1568.335169][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1568.335199][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1568.335223][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1568.335247][T30701]     140332079513600-140332079661055: 
[ 1568.357260][T30632]     139819191631872-139819193729023: 
[ 1568.357656][T30701] ffff88809e664540
[ 1568.362821][T30632] ffff8880a001c620
[ 1568.369243][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1568.383619][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1568.384070][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1568.390689][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1568.404593][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1568.406754][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1568.412064][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1568.425811][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1568.428685][T30632]     139819197923328-139819200020479: 
[ 1568.432763][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1568.442740][T30632] ffff8880a001ce00
[ 1568.445807][T30701]   140332092997632-18446744073709551615: 
[ 1568.451437][T30632]     139819200020480-139819204214783: 
[ 1568.454948][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1568.458744][T30632] ffff8880a001cee0
[ 1568.468388][T30701]  contents: 
[ 1568.471932][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1568.484555][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1568.484709][T30701] 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1568.493142][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1568.539662][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1568.546822][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1568.553395][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1568.561892][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1568.571553][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1568.573884][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1568.579044][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1568.593577][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1568.596155][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1568.601710][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1568.613906][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1568.615509][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1568.628916][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1568.633918][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1568.636283][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1568.696775][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1568.703391][T30701] Pass: 26533201 Run:26533333
[ 1568.709524][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1568.712343][T30632]     139819218509824-139819218513919: 
[ 1568.719439][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1568.719459][T30701] Call Trace:
[ 1568.719469][T30701]  <TASK>
[ 1568.719479][T30701]  dump_stack_lvl+0xd1/0x138
[ 1568.719518][T30701]  mt_find.cold+0x8b/0x90
[ 1568.719553][T30701]  ? mas_find+0x1d0/0x1d0
[ 1568.719598][T30701]  find_vma+0x10c/0x1b0
[ 1568.730222][T30632] ffff8880a8c24380
[ 1568.735158][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1568.735199][T30701]  ? walk_page_test+0x78/0x180
[ 1568.735235][T30701]  walk_page_range+0x2b1/0x4a0
[ 1568.738589][T30632]     139819218513920-139819218644991: 
[ 1568.741513][T30701]  ? __walk_page_range+0x780/0x780
[ 1568.751186][T30632] ffff88807ab7e540
[ 1568.754811][T30701]  mlock_fixup+0x650/0x810
[ 1568.754864][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1568.758988][T30632]     139819218644992-140733552955391: 
[ 1568.762864][T30701]  ? mlock_fixup+0x810/0x810
[ 1568.774804][T30632] 0000000000000000
[ 1568.777733][T30701]  ? do_futex+0x132/0x360
[ 1568.783247][T30632]     140733552955392-140733553090559: 
[ 1568.788343][T30701]  do_mlock+0x25a/0x6d0
[ 1568.788382][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1568.788411][T30701]  ? folio_evictable+0x270/0x270
[ 1568.788467][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1568.788507][T30701]  do_syscall_64+0x39/0xb0
[ 1568.800236][T30632] ffff888028b7e540
[ 1568.802246][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1568.808667][T30632]     140733553090560-140733553520639: 
[ 1568.812365][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1568.869496][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1568.889129][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1568.897647][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1568.905634][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1568.913620][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1568.921602][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1568.929577][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1568.937573][T30701]  </TASK>
[ 1568.946450][T30632] 0000000000000000
[ 1568.950216][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1568.953937][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1568.957422][T30632]     140733553537024-140733553545215: 
[ 1568.963220][T30701] BUG at mt_find:6473 (1)
[ 1568.963237][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1568.968926][T30632] ffff888028b7e1c0
[ 1568.968944][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1568.985873][T30701] 0-18446744073709551615: 
[ 1568.986754][T30632] Pass: 26533201 Run:26533334
[ 1569.000900][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1569.003254][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1569.020430][T30701]  contents: 
[ 1569.020687][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1569.020712][T30701] 93708209254400 
[ 1569.023986][T30632] Call Trace:
[ 1569.023997][T30632]  <TASK>
[ 1569.024008][T30632]  dump_stack_lvl+0xd1/0x138
[ 1569.024045][T30632]  mt_find.cold+0x8b/0x90
[ 1569.024080][T30632]  ? mas_find+0x1d0/0x1d0
[ 1569.024122][T30632]  find_vma+0x10c/0x1b0
[ 1569.024153][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1569.024184][T30632]  ? walk_page_test+0x78/0x180
[ 1569.044623][T30701] 20480 
[ 1569.048671][T30632]  walk_page_range+0x2b1/0x4a0
[ 1569.052983][T30701] 18446603347667767296 
[ 1569.057296][T30632]  ? __walk_page_range+0x780/0x780
[ 1569.057348][T30632]  mlock_fixup+0x650/0x810
[ 1569.057393][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1569.057435][T30632]  ? mlock_fixup+0x810/0x810
[ 1569.057485][T30632]  ? do_futex+0x132/0x360
[ 1569.057526][T30632]  do_mlock+0x25a/0x6d0
[ 1569.057563][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1569.057595][T30632]  ? folio_evictable+0x270/0x270
[ 1569.057652][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1569.126433][T30632]  do_syscall_64+0x39/0xb0
[ 1569.130876][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1569.136782][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1569.141201][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1569.161162][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1569.169667][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1569.177649][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1569.185623][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1569.193601][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1569.201594][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1569.209598][T30632]  </TASK>
[ 1569.219017][T30701] 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1569.235870][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1569.244595][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1569.259632][T30632] BUG at mt_find:6473 (1)
[ 1569.306077][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1569.313227][T30701]     0-536866815: 0000000000000000
[ 1569.315072][T30632] 0-18446744073709551615: 
[ 1569.319952][T30701]     536866816-536870911: ffff8880763be460
[ 1569.327747][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1569.345036][T30701]     536870912-553623551: ffff8880763be2a0
[ 1569.372760][T30701]     553623552-553631743: 0000000000000000
[ 1569.376160][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 
[ 1569.378853][T30701]     553631744-553627647: ffff8880205dca80
[ 1569.406248][T30701]     553627648-553639935: ffff8880205dcee0
[ 1569.412461][T30701]     553639936-553648127: ffff8880205dc540
[ 1569.418773][T30701]     553648128-553652223: ffff8880763be380
[ 1569.418969][T30632] ffff8880a8c241c0 553627647 
[ 1569.425574][T30701]     553652224-116795768831: 0000000000000000
[ 1569.425599][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1569.425653][T30701]     116802060288-93825011314687: 0000000000000000
[ 1569.425705][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1569.425753][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1569.425775][T30701]     140332058537984-140332058542079: 
[ 1569.446059][T30632] ffff8880a8c24c40 553639935 
[ 1569.451985][T30701] ffff8880763bed20
[ 1569.467326][T30632] ffff888028b7e0e0 553648127 
[ 1569.469756][T30701]   140332058542080-140332092997631: 
[ 1569.474848][T30632] ffff888039888000 553652223 
[ 1569.483567][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1569.489474][T30632] 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1569.506795][T30701]  contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1569.525883][T30632]     0-536866815: 0000000000000000
[ 1569.581016][T30632]     536866816-536870911: ffff8880398881c0
[ 1569.588405][T30632]     536870912-553623551: ffff8880398882a0
[ 1569.595195][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1569.595229][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1569.595263][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1569.595287][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1569.595308][T30701]     140332073222144-140332075319295: 
[ 1569.607367][T30632]     553623552-553631743: 
[ 1569.621148][T30701] ffff88809e6641c0
[ 1569.626857][T30632] 0000000000000000
[ 1569.638769][T30701]     140332075319296-140332079513599: 
[ 1569.640716][T30632]     553631744-553627647: 
[ 1569.644439][T30701] ffff88809e664b60
[ 1569.644453][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1569.644478][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1569.644501][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1569.644524][T30701]     140332080726016-140332080730111: 
[ 1569.664706][T30632] ffff8880a8c241c0
[ 1569.665422][T30701] 0000000000000000
[ 1569.672236][T30632]     553627648-553639935: 
[ 1569.679630][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1569.679718][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1569.679744][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1569.708647][T30632] ffff8880a8c24c40
[ 1569.713607][T30701]     140332081152000-140332092997631: 
[ 1569.720041][T30632]     553639936-553648127: 
[ 1569.726755][T30701] ffff88809e664380
[ 1569.729178][T30632] ffff888028b7e0e0
[ 1569.733975][T30701]   140332092997632-18446744073709551615: 
[ 1569.737043][T30632]     553648128-553652223: 
[ 1569.741540][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1569.747690][T30632] ffff888039888000
[ 1569.761557][T30701]  contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 
[ 1569.763402][T30632]     553652224-116823031807: 
[ 1569.763407][T30701] 0000000000000000 0 0000000000000000 0 
[ 1569.803700][T30632] 0000000000000000
[ 1569.812915][T30701] 0000000000000000 0 
[ 1569.815871][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1569.815900][T30632]     116827226112-93824992387071: 0000000000000000
[ 1569.815924][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1569.815949][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1569.815972][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1569.815996][T30632]   139819183243264-139819217698815: 
[ 1569.821399][T30701] 0000000000000000 0 
[ 1569.828078][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1569.842766][T30701] 0000000000000008
[ 1569.854086][T30632]  contents: 
[ 1569.857147][T30701]     140332092997632-140332093206527: 
[ 1569.859838][T30632] ffff8880a001c540 139819191631871 
[ 1569.863940][T30701] 0000000000000000
[ 1569.863953][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1569.863980][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1569.864005][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1569.864031][T30701]     140726040535040-140726040670207: 
[ 1569.881127][T30632] ffff8880a001c620 139819193729023 
[ 1569.884426][T30701] ffff88809e664ee0
[ 1569.884440][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1569.884464][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1569.884488][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1569.884512][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1569.884535][T30701] Pass: 26533220 Run:26533354
[ 1569.884549][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1569.884574][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1569.884588][T30701] Call Trace:
[ 1569.884597][T30701]  <TASK>
[ 1569.892139][T30632] ffff8880a001c460 139819195826175 
[ 1569.893486][T30701]  dump_stack_lvl+0xd1/0x138
[ 1569.901769][T30632] ffff8880a001c1c0 139819197923327 
[ 1569.907401][T30701]  mt_find.cold+0x8b/0x90
[ 1569.907441][T30701]  ? mas_find+0x1d0/0x1d0
[ 1569.907483][T30701]  find_vma+0x10c/0x1b0
[ 1569.907509][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1569.907538][T30701]  ? walk_page_test+0x78/0x180
[ 1569.907575][T30701]  walk_page_range+0x2b1/0x4a0
[ 1569.907612][T30701]  ? __walk_page_range+0x780/0x780
[ 1569.907665][T30701]  mlock_fixup+0x650/0x810
[ 1569.918057][T30632] ffff8880a001ce00 139819200020479 
[ 1569.920110][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1569.926449][T30632] ffff8880a001cee0 139819204214783 
[ 1569.928987][T30701]  ? mlock_fixup+0x810/0x810
[ 1569.936303][T30632] ffff8880a001cd20 139819204362239 
[ 1569.942908][T30701]  ? do_futex+0x132/0x360
[ 1569.950273][T30632] ffff8880a001ca80 139819205091327 
[ 1569.957195][T30701]  do_mlock+0x25a/0x6d0
[ 1569.957241][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1569.957271][T30701]  ? folio_evictable+0x270/0x270
[ 1569.957324][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1569.962694][T30632] ffff8880a001cb60 139819205427199 
[ 1569.971883][T30701]  do_syscall_64+0x39/0xb0
[ 1569.971925][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1569.971953][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1569.971974][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1569.982729][T30632] 0000000000000000 139819205431295 
[ 1569.985279][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1569.985306][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1569.985323][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1569.985338][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1569.985353][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1569.989067][T30632] ffff8880a001cc40 139819205795839 
[ 1569.993537][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1569.998582][T30632] ffff8880a001c9a0 139819205832703 
[ 1570.003337][T30701]  </TASK>
[ 1570.027359][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1570.031082][T30632] 0000000000000000 139819205853183 
[ 1570.033360][T30701] BUG at mt_find:6473 (1)
[ 1570.053905][T30632] ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1570.053946][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1570.053971][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1570.053995][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1570.054016][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1570.059679][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1570.075677][T30632]     139819197923328-139819200020479: 
[ 1570.079126][T30701] 0-18446744073709551615: 
[ 1570.083238][T30632] ffff8880a001ce00
[ 1570.088413][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 
[ 1570.101412][T30632]     139819200020480-139819204214783: 
[ 1570.103444][T30701] 20480 
[ 1570.119387][T30632] ffff8880a001cee0
[ 1570.153921][T30701] 18446603347667767296 
[ 1570.163479][T30632]     139819204214784-139819204362239: 
[ 1570.177830][T30701] 0 
[ 1570.185542][T30632] ffff8880a001cd20
[ 1570.193809][T30701] 0 
[ 1570.203149][T30632]     139819204362240-139819205091327: 
[ 1570.204262][T30701] 0 
[ 1570.213426][T30632] ffff8880a001ca80
[ 1570.218835][T30701] 0 
[ 1570.219688][T30632]     139819205091328-139819205427199: 
[ 1570.223731][T30701] 0 
[ 1570.236097][T30632] ffff8880a001cb60
[ 1570.239047][T30701] 0 
[ 1570.252313][T30632]     139819205427200-139819205431295: 
[ 1570.253048][T30701] 0 
[ 1570.293400][T30632] 0000000000000000
[ 1570.298893][T30701] | 02 02| 
[ 1570.302892][T30632]     139819205431296-139819205795839: 
[ 1570.304705][T30701] ffff88807b421c0c 140332058542079 
[ 1570.310211][T30632] ffff8880a001cc40
[ 1570.315498][T30701] ffff88807b42020c 140332092997631 
[ 1570.326545][T30632]     139819205795840-139819205832703: 
[ 1570.329018][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1570.331189][T30632] ffff8880a001c9a0
[ 1570.335320][T30701] 0000000000000000 0 
[ 1570.342489][T30632]     139819205832704-139819205853183: 
[ 1570.343103][T30701] 0000000000000000 0 
[ 1570.349439][T30632] 0000000000000000
[ 1570.352150][T30701] 0000000000000000 0 
[ 1570.362503][T30632]     139819205853184-139819217698815: 
[ 1570.364959][T30701] 0000000000000000 0 
[ 1570.376482][T30632] ffff888028b7e700
[ 1570.378712][T30701] 0000000000000000 0 
[ 1570.381910][T30632]   139819217698816-18446744073709551615: 
[ 1570.387359][T30701] 0000000000000000 0 
[ 1570.406754][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1570.423148][T30701] 0000000000000000
[ 1570.430922][T30632]  contents: 
[ 1570.439790][T30701]   0-140332058542079: 
[ 1570.442292][T30632] 0000000000000000 139819218509823 
[ 1570.448422][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1570.463872][T30632] ffff8880a8c24380 139819218513919 
[ 1570.464703][T30701]  contents: 
[ 1570.467258][T30632] ffff88807ab7e540 139819218644991 
[ 1570.471459][T30701] 0000000000000000 536866815 
[ 1570.487810][T30632] 0000000000000000 140733552955391 
[ 1570.490492][T30701] ffff8880763be460 536870911 
[ 1570.492784][T30632] ffff888028b7e540 140733553090559 
[ 1570.498309][T30701] ffff8880763be2a0 553623551 
[ 1570.511587][T30632] 0000000000000000 140733553520639 
[ 1570.513153][T30701] 0000000000000000 553631743 
[ 1570.519559][T30632] ffff888028b7e620 140733553537023 
[ 1570.525409][T30701] ffff8880205dca80 553627647 
[ 1570.539939][T30632] ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 
[ 1570.545516][T30701] ffff8880205dcee0 553639935 
[ 1570.548773][T30632] 0000000000000000 0 
[ 1570.554473][T30701] ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1570.563893][T30632] 0000000000000000 0 
[ 1570.590557][T30701]     0-536866815: 0000000000000000
[ 1570.600068][T30701]     536866816-536870911: ffff8880763be460
[ 1570.600351][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1570.617026][T30701]     536870912-553623551: 
[ 1570.623967][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1570.633978][T30701] ffff8880763be2a0
[ 1570.636770][T30632]     139819218509824-139819218513919: 
[ 1570.639350][T30701]     553623552-553631743: 0000000000000000
[ 1570.645942][T30632] ffff8880a8c24380
[ 1570.655415][T30701]     553631744-553627647: ffff8880205dca80
[ 1570.655443][T30701]     553627648-553639935: ffff8880205dcee0
[ 1570.668068][T30701]     553639936-553648127: ffff8880205dc540
[ 1570.670691][T30632]     139819218513920-139819218644991: 
[ 1570.675280][T30701]     553648128-553652223: ffff8880763be380
[ 1570.675306][T30701]     553652224-116795768831: 0000000000000000
[ 1570.682749][T30632] ffff88807ab7e540
[ 1570.686829][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1570.686858][T30701]     116802060288-93825011314687: 0000000000000000
[ 1570.686882][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1570.686906][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1570.686930][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1570.686954][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1570.687185][T30701]     140332058542080-140332066930687: 
[ 1570.707549][T30632]     139819218644992-140733552955391: 
[ 1570.720330][T30701] ffff8880763beb60
[ 1570.732037][T30632] 0000000000000000
[ 1570.805332][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1570.812485][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1570.816037][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1570.824237][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1570.833866][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1570.836827][T30701]     140332069027840-140332071124991: 
[ 1570.840830][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1570.852487][T30701] ffff88809e664e00
[ 1570.855207][T30632] Pass: 26533220 Run:26533355
[ 1570.857963][T30701]     140332071124992-140332073222143: 
[ 1570.862621][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1570.872831][T30701] ffff88809e6648c0
[ 1570.878062][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1570.878078][T30632] Call Trace:
[ 1570.878087][T30632]  <TASK>
[ 1570.878098][T30632]  dump_stack_lvl+0xd1/0x138
[ 1570.878137][T30632]  mt_find.cold+0x8b/0x90
[ 1570.881836][T30701]     140332073222144-140332075319295: 
[ 1570.892591][T30632]  ? mas_find+0x1d0/0x1d0
[ 1570.892643][T30632]  find_vma+0x10c/0x1b0
[ 1570.896084][T30701] ffff88809e6641c0
[ 1570.898962][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1570.904421][T30701]     140332075319296-140332079513599: 
[ 1570.908689][T30632]  ? walk_page_test+0x78/0x180
[ 1570.942675][T30632]  walk_page_range+0x2b1/0x4a0
[ 1570.947660][T30632]  ? __walk_page_range+0x780/0x780
[ 1570.952900][T30632]  mlock_fixup+0x650/0x810
[ 1570.957630][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1570.963316][T30632]  ? mlock_fixup+0x810/0x810
[ 1570.968047][T30632]  ? do_futex+0x132/0x360
[ 1570.972415][T30632]  do_mlock+0x25a/0x6d0
[ 1570.976603][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1570.981734][T30632]  ? folio_evictable+0x270/0x270
[ 1570.986712][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1570.991509][T30632]  do_syscall_64+0x39/0xb0
[ 1570.996403][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1571.002599][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1571.008082][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1571.027989][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1571.036892][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1571.045233][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1571.053297][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1571.061559][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1571.069977][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1571.078060][T30632]  </TASK>
[ 1571.084409][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1571.090366][T30632] BUG at mt_find:6473 (1)
[ 1571.094912][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1571.100839][T30701] ffff88809e664b60
[ 1571.103339][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1571.112982][T30701]     140332079513600-140332079661055: 
[ 1571.145890][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1571.156179][T30701] ffff88809e664540
[ 1571.209885][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1571.214709][T30632]     0-536866815: 0000000000000000
[ 1571.217563][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1571.222527][T30632]     536866816-536870911: 
[ 1571.229745][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1571.240375][T30632] ffff8880398881c0
[ 1571.243312][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1571.249652][T30632]     536870912-553623551: 
[ 1571.254884][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1571.261162][T30632] ffff8880398882a0
[ 1571.267180][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1571.272935][T30632]     553623552-553631743: 
[ 1571.277736][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1571.277765][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 
[ 1571.282595][T30632] 0000000000000000
[ 1571.298990][T30701] ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1571.312805][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1571.361386][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1571.362850][T30701]     140332092997632-140332093206527: 
[ 1571.367535][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1571.379576][T30632]     553648128-553652223: ffff888039888000
[ 1571.383192][T30701] 0000000000000000
[ 1571.385906][T30632]     553652224-116823031807: 0000000000000000
[ 1571.389707][T30701]     140332093206528-140332093210623: 
[ 1571.395546][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1571.395574][T30632]     116827226112-93824992387071: 0000000000000000
[ 1571.395597][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1571.395621][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1571.395645][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1571.395670][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 
[ 1571.414346][T30701] ffff888027eafc40
[ 1571.416085][T30632] ffff8880a001c620 139819193729023 
[ 1571.421505][T30701]     140332093210624-140332093341695: 
[ 1571.428542][T30632] ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 
[ 1571.446785][T30701] ffff888027eaf8c0
[ 1571.451652][T30632] 0000000000000000 139819205853183 
[ 1571.463093][T30701]     140332093341696-140726040535039: 
[ 1571.465831][T30632] ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1571.520305][T30701] 0000000000000000
[ 1571.520322][T30701]     140726040535040-140726040670207: 
[ 1571.526270][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1571.533868][T30701] ffff88809e664ee0
[ 1571.540242][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1571.551151][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1571.552397][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1571.559012][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1571.572490][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1571.576212][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1571.580496][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1571.594413][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1571.594861][T30701]     140726041776128-140726041784319: 
[ 1571.601366][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1571.614453][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1571.616542][T30701] ffff88809e6642a0
[ 1571.621497][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1571.631521][T30701]     140726041784320-18446744073709551615: 
[ 1571.632719][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1571.642822][T30701] 0000000000000000
[ 1571.658681][T30701] Pass: 26533220 Run:26533356
[ 1571.659344][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1571.663469][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1571.670885][T30632]     139819205832704-139819205853183: 
[ 1571.680229][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1571.680246][T30701] Call Trace:
[ 1571.680255][T30701]  <TASK>
[ 1571.680264][T30701]  dump_stack_lvl+0xd1/0x138
[ 1571.680303][T30701]  mt_find.cold+0x8b/0x90
[ 1571.686890][T30632] 0000000000000000
[ 1571.695874][T30701]  ? mas_find+0x1d0/0x1d0
[ 1571.695928][T30701]  find_vma+0x10c/0x1b0
[ 1571.699738][T30632]     139819205853184-139819217698815: 
[ 1571.702153][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1571.707175][T30632] ffff888028b7e700
[ 1571.711042][T30701]  ? walk_page_test+0x78/0x180
[ 1571.719048][T30632]   139819217698816-18446744073709551615: 
[ 1571.719152][T30701]  walk_page_range+0x2b1/0x4a0
[ 1571.723291][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1571.728815][T30701]  ? __walk_page_range+0x780/0x780
[ 1571.728871][T30701]  mlock_fixup+0x650/0x810
[ 1571.734863][T30632]  contents: 
[ 1571.737952][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1571.744639][T30632] 0000000000000000 139819218509823 
[ 1571.748555][T30701]  ? mlock_fixup+0x810/0x810
[ 1571.753292][T30632] ffff8880a8c24380 139819218513919 
[ 1571.760915][T30701]  ? do_futex+0x132/0x360
[ 1571.760962][T30701]  do_mlock+0x25a/0x6d0
[ 1571.760999][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1571.808102][T30701]  ? folio_evictable+0x270/0x270
[ 1571.813173][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1571.818000][T30701]  do_syscall_64+0x39/0xb0
[ 1571.822535][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1571.828625][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1571.833059][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1571.852846][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1571.861286][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1571.869295][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1571.877288][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1571.885271][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1571.893261][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1571.901296][T30701]  </TASK>
[ 1571.912420][T30632] ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1571.949854][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1571.955933][T30701] BUG at mt_find:6473 (1)
[ 1571.960370][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1571.963241][T30632]     139819217698816-139819218509823: 
[ 1571.969841][T30701] 0-18446744073709551615: 
[ 1571.970173][T30632] 0000000000000000
[ 1571.975879][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1571.983902][T30632]     139819218509824-139819218513919: 
[ 1571.983933][T30701]  contents: 
[ 1571.991821][T30632] ffff8880a8c24380
[ 1571.997917][T30701] 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1572.009225][T30632]     139819218513920-139819218644991: 
[ 1572.037042][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1572.044628][T30632] ffff88807ab7e540
[ 1572.102401][T30701]     0-536866815: 0000000000000000
[ 1572.108113][T30701]     536866816-536870911: ffff8880763be460
[ 1572.114516][T30701]     536870912-553623551: ffff8880763be2a0
[ 1572.120630][T30701]     553623552-553631743: 0000000000000000
[ 1572.125211][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1572.127173][T30701]     553631744-553627647: ffff8880205dca80
[ 1572.139719][T30701]     553627648-553639935: ffff8880205dcee0
[ 1572.148858][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1572.157576][T30701]     553639936-553648127: ffff8880205dc540
[ 1572.163522][T30701]     553648128-553652223: ffff8880763be380
[ 1572.169894][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1572.177212][T30701]     553652224-116795768831: 0000000000000000
[ 1572.183404][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1572.190319][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1572.197618][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1572.204995][T30701]     116802060288-93825011314687: 0000000000000000
[ 1572.211621][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1572.218952][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1572.226916][T30632] Pass: 26533299 Run:26533436
[ 1572.231610][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1572.241515][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1572.251576][T30632] Call Trace:
[ 1572.254863][T30632]  <TASK>
[ 1572.257799][T30632]  dump_stack_lvl+0xd1/0x138
[ 1572.262416][T30632]  mt_find.cold+0x8b/0x90
[ 1572.266862][T30632]  ? mas_find+0x1d0/0x1d0
[ 1572.271231][T30632]  find_vma+0x10c/0x1b0
[ 1572.275498][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1572.280882][T30632]  ? walk_page_test+0x78/0x180
[ 1572.285665][T30632]  walk_page_range+0x2b1/0x4a0
[ 1572.290537][T30632]  ? __walk_page_range+0x780/0x780
[ 1572.295702][T30632]  mlock_fixup+0x650/0x810
[ 1572.300147][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1572.305457][T30632]  ? mlock_fixup+0x810/0x810
[ 1572.310078][T30632]  ? do_futex+0x132/0x360
[ 1572.314428][T30632]  do_mlock+0x25a/0x6d0
[ 1572.318602][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1572.323723][T30632]  ? folio_evictable+0x270/0x270
[ 1572.328699][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1572.333496][T30632]  do_syscall_64+0x39/0xb0
[ 1572.337932][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1572.343840][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1572.351224][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1572.370924][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1572.379362][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1572.387351][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1572.395330][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1572.403310][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1572.411292][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1572.419284][T30632]  </TASK>
[ 1572.429110][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1572.433865][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1572.436609][T30701]     140332058537984-140332058542079: 
[ 1572.442104][T30632] BUG at mt_find:6473 (1)
[ 1572.442121][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1572.448294][T30701] ffff8880763bed20
[ 1572.466691][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1572.473957][T30632] 0-18446744073709551615: 
[ 1572.523566][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1572.537017][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1572.537526][T30701]     140332066930688-140332069027839: 
[ 1572.573403][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1572.583667][T30701] ffff8880763be0e0
[ 1572.629390][T30632]     0-536866815: 0000000000000000
[ 1572.638744][T30632]     536866816-536870911: ffff8880398881c0
[ 1572.644021][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1572.647683][T30632]     536870912-553623551: 
[ 1572.651711][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1572.664820][T30632] ffff8880398882a0
[ 1572.668823][T30632]     553623552-553631743: 0000000000000000
[ 1572.675293][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1572.676570][T30701]     140332073222144-140332075319295: 
[ 1572.681383][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1572.694011][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1572.699961][T30632]     553648128-553652223: ffff888039888000
[ 1572.706758][T30632]     553652224-116823031807: 0000000000000000
[ 1572.707184][T30701] ffff88809e6641c0
[ 1572.713065][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1572.713096][T30632]     116827226112-93824992387071: 0000000000000000
[ 1572.713117][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1572.713139][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1572.713160][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1572.713183][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1572.713408][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1572.713430][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1572.713452][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1572.713475][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1572.717452][T30701]     140332075319296-140332079513599: 
[ 1572.732815][T30632]     139819197923328-139819200020479: 
[ 1572.737381][T30701] ffff88809e664b60
[ 1572.753027][T30632] ffff8880a001ce00
[ 1572.811130][T30701]     140332079513600-140332079661055: 
[ 1572.850364][T30632]     139819200020480-139819204214783: 
[ 1572.854259][T30701] ffff88809e664540
[ 1572.863959][T30632] ffff8880a001cee0
[ 1572.865622][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1572.879580][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1572.881056][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1572.890293][T30632]     139819204362240-139819205091327: 
[ 1572.894961][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1572.901137][T30632] ffff8880a001ca80
[ 1572.907929][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1572.913937][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1572.920528][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1572.932561][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1572.941116][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1572.948475][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1572.999930][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1573.000006][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1573.014130][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1573.017558][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1573.021644][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1573.030609][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1573.042631][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1573.045675][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1573.050714][T30632]     139819205853184-139819217698815: 
[ 1573.056959][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1573.065884][T30632] ffff888028b7e700
[ 1573.070201][T30701]     140726040670208-140726041759743: 
[ 1573.073274][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1573.080020][T30701] 0000000000000000
[ 1573.089864][T30632]  contents: 
[ 1573.091663][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1573.103896][T30632] 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 
[ 1573.106083][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1573.131831][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1573.131859][T30701] Pass: 26533376 Run:26533514
[ 1573.149534][T30632] 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1573.152465][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1573.168233][T30632]     139819217698816-139819218509823: 
[ 1573.178031][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1573.178050][T30701] Call Trace:
[ 1573.178059][T30701]  <TASK>
[ 1573.178069][T30701]  dump_stack_lvl+0xd1/0x138
[ 1573.178107][T30701]  mt_find.cold+0x8b/0x90
[ 1573.178142][T30701]  ? mas_find+0x1d0/0x1d0
[ 1573.178185][T30701]  find_vma+0x10c/0x1b0
[ 1573.178211][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1573.178239][T30701]  ? walk_page_test+0x78/0x180
[ 1573.178275][T30701]  walk_page_range+0x2b1/0x4a0
[ 1573.178313][T30701]  ? __walk_page_range+0x780/0x780
[ 1573.178369][T30701]  mlock_fixup+0x650/0x810
[ 1573.178420][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1573.178465][T30701]  ? mlock_fixup+0x810/0x810
[ 1573.178514][T30701]  ? do_futex+0x132/0x360
[ 1573.178558][T30701]  do_mlock+0x25a/0x6d0
[ 1573.178594][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1573.178626][T30701]  ? folio_evictable+0x270/0x270
[ 1573.178687][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1573.178730][T30701]  do_syscall_64+0x39/0xb0
[ 1573.178766][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1573.178792][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1573.178820][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1573.178844][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1573.178872][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1573.178890][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1573.178907][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1573.178923][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1573.178938][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1573.178976][T30701]  </TASK>
[ 1573.184928][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1573.184947][T30701] BUG at mt_find:6473 (1)
[ 1573.184962][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1573.205389][T30632] 0000000000000000
[ 1573.206496][T30701] 0-18446744073709551615: 
[ 1573.210244][T30632]     139819218509824-139819218513919: 
[ 1573.214890][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1573.239201][T30632] ffff8880a8c24380
[ 1573.244784][T30701]  contents: 
[ 1573.250618][T30632]     139819218513920-139819218644991: 
[ 1573.257814][T30701] 93708209254400 20480 18446603347667767296 0 
[ 1573.257858][T30632] ffff88807ab7e540
[ 1573.262085][T30701] 0 0 
[ 1573.267222][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1573.267248][T30632]     140733552955392-140733553090559: 
[ 1573.282566][T30701] 0 
[ 1573.290180][T30632] ffff888028b7e540
[ 1573.303271][T30701] 0 
[ 1573.312889][T30632]     140733553090560-140733553520639: 
[ 1573.330686][T30701] 0 
[ 1573.339044][T30632] 0000000000000000
[ 1573.362157][T30701] 0 
[ 1573.375468][T30632]     140733553520640-140733553537023: 
[ 1573.393497][T30701] | 02 02| 
[ 1573.399614][T30632] ffff888028b7e620
[ 1573.417480][T30701] ffff88807b421c0c 140332058542079 
[ 1573.419395][T23939] Bluetooth: hci4: command 0x0406 tx timeout
[ 1573.425940][T30701] ffff88807b42020c 140332092997631 
[ 1573.435939][T30632]     140733553537024-140733553545215: 
[ 1573.442329][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1573.445352][T30632] ffff888028b7e1c0
[ 1573.456862][T30701] 0000000000000000 0 
[ 1573.459456][T30632]     140733553545216-18446744073709551615: 
[ 1573.462025][T30701] 0000000000000000 0 
[ 1573.465810][T30632] 0000000000000000
[ 1573.465823][T30632] Pass: 26533376 Run:26533515
[ 1573.465838][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1573.465865][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1573.465879][T30632] Call Trace:
[ 1573.465887][T30632]  <TASK>
[ 1573.465897][T30632]  dump_stack_lvl+0xd1/0x138
[ 1573.478477][T30701] 0000000000000000 0 
[ 1573.480734][T30632]  mt_find.cold+0x8b/0x90
[ 1573.574216][T30632]  ? mas_find+0x1d0/0x1d0
[ 1573.578581][T30632]  find_vma+0x10c/0x1b0
[ 1573.582743][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1573.588129][T30632]  ? walk_page_test+0x78/0x180
[ 1573.592911][T30632]  walk_page_range+0x2b1/0x4a0
[ 1573.597691][T30632]  ? __walk_page_range+0x780/0x780
[ 1573.602832][T30632]  mlock_fixup+0x650/0x810
[ 1573.607363][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1573.612589][T30632]  ? mlock_fixup+0x810/0x810
[ 1573.617208][T30632]  ? do_futex+0x132/0x360
[ 1573.621578][T30632]  do_mlock+0x25a/0x6d0
[ 1573.625756][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1573.630881][T30632]  ? folio_evictable+0x270/0x270
[ 1573.635851][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1573.640632][T30632]  do_syscall_64+0x39/0xb0
[ 1573.645069][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1573.650990][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1573.655418][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1573.675031][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1573.683453][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1573.691515][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1573.699507][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1573.707500][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1573.715503][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1573.723504][T30632]  </TASK>
[ 1573.734996][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1573.740956][T30632] BUG at mt_find:6473 (1)
[ 1573.745607][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1573.754051][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1573.754350][T30632] 0-18446744073709551615: 
[ 1573.754627][T30701] 0000000000000000
[ 1573.761751][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1573.783108][T30701]   0-140332058542079: 
[ 1573.805809][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1573.816198][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1573.864012][T30632]     0-536866815: 
[ 1573.871098][T30701]  contents: 
[ 1573.871566][T30632] 0000000000000000
[ 1573.878005][T30701] 0000000000000000 536866815 
[ 1573.879388][T30632]     536866816-536870911: 
[ 1573.882415][T30701] ffff8880763be460 536870911 
[ 1573.887958][T30632] ffff8880398881c0
[ 1573.901919][T30701] ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1573.903916][T30632]     536870912-553623551: 
[ 1573.939662][T30701]     0-536866815: 0000000000000000
[ 1573.948186][T30632] ffff8880398882a0
[ 1573.949480][T30701]     536866816-536870911: ffff8880763be460
[ 1573.958582][T30632]     553623552-553631743: 0000000000000000
[ 1573.960063][T30701]     536870912-553623551: ffff8880763be2a0
[ 1573.972139][T30701]     553623552-553631743: 0000000000000000
[ 1573.979644][T30701]     553631744-553627647: ffff8880205dca80
[ 1573.985657][T30701]     553627648-553639935: ffff8880205dcee0
[ 1573.986006][T30632]     553631744-553627647: 
[ 1573.991559][T30701]     553639936-553648127: ffff8880205dc540
[ 1574.004031][T30701]     553648128-553652223: ffff8880763be380
[ 1574.004119][T30632] ffff8880a8c241c0
[ 1574.010060][T30701]     553652224-116795768831: 
[ 1574.013866][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1574.025056][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1574.028278][T30701] 0000000000000000
[ 1574.030964][T30632]     553648128-553652223: ffff888039888000
[ 1574.040521][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1574.040893][T30632]     553652224-116823031807: 
[ 1574.047472][T30701]     116802060288-93825011314687: 
[ 1574.054074][T30632] 0000000000000000
[ 1574.056720][T30701] 0000000000000000
[ 1574.069260][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1574.069313][T30632]     116823031808-116827226111: 
[ 1574.076274][T30701]     93825011453952-140332058537983: 
[ 1574.080061][T30632] ffff8880a001c000
[ 1574.081301][T30701] 0000000000000000
[ 1574.093035][T30632]     116827226112-93824992387071: 
[ 1574.096080][T30701]     140332058537984-140332058542079: 
[ 1574.099886][T30632] 0000000000000000
[ 1574.102791][T30701] ffff8880763bed20
[ 1574.114334][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1574.114365][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1574.114388][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1574.114414][T30632]   139819183243264-139819217698815: 
[ 1574.130646][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1574.142146][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1574.156370][T30701]  contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1574.216476][T30632]     139819183243264-139819191631871: 
[ 1574.257655][T30701]     140332058542080-140332066930687: 
[ 1574.263275][T30632] ffff8880a001c540
[ 1574.271497][T30701] ffff8880763beb60
[ 1574.277928][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1574.283955][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1574.285048][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1574.299156][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1574.300786][T30632]     139819193729024-139819195826175: 
[ 1574.306966][T30701]     140332073222144-140332075319295: 
[ 1574.309757][T30632] ffff8880a001c460
[ 1574.312694][T30701] ffff88809e6641c0
[ 1574.321089][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1574.332092][T30701]     140332075319296-140332079513599: 
[ 1574.332809][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1574.339745][T30701] ffff88809e664b60
[ 1574.345704][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1574.349960][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1574.363322][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1574.365089][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1574.370531][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1574.384315][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1574.386937][T30701]     140332080726016-140332080730111: 
[ 1574.391264][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1574.396890][T30701] 0000000000000000
[ 1574.396903][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1574.410804][T30632]     139819205427200-139819205431295: 
[ 1574.417241][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1574.423707][T30632] 0000000000000000
[ 1574.431941][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1574.441606][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1574.446223][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1574.449250][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1574.465507][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1574.514650][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1574.521647][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1574.521696][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1574.537887][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1574.543938][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1574.544961][T30632]   139819217698816-18446744073709551615: 
[ 1574.552933][T30701]     140332093341696-140726040535039: 
[ 1574.556569][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1574.561634][T30701] 0000000000000000
[ 1574.564648][T30632]  contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1574.580863][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1574.627057][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1574.627182][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1574.641212][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1574.643858][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1574.655731][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1574.662714][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1574.667189][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1574.670702][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1574.683711][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1574.684017][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1574.691055][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1574.705867][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1574.706456][T30701] Pass: 26533377 Run:26533517
[ 1574.713695][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1574.726304][T30632] Pass: 26533377 Run:26533517
[ 1574.728845][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1574.740960][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1574.751020][T30701] Call Trace:
[ 1574.754303][T30701]  <TASK>
[ 1574.757329][T30701]  dump_stack_lvl+0xd1/0x138
[ 1574.761967][T30701]  mt_find.cold+0x8b/0x90
[ 1574.766339][T30701]  ? mas_find+0x1d0/0x1d0
[ 1574.770703][T30701]  find_vma+0x10c/0x1b0
[ 1574.774882][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1574.780288][T30701]  ? walk_page_test+0x78/0x180
[ 1574.785177][T30701]  walk_page_range+0x2b1/0x4a0
[ 1574.789966][T30701]  ? __walk_page_range+0x780/0x780
[ 1574.795200][T30701]  mlock_fixup+0x650/0x810
[ 1574.799645][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1574.804960][T30701]  ? mlock_fixup+0x810/0x810
[ 1574.809600][T30701]  ? do_futex+0x132/0x360
[ 1574.813958][T30701]  do_mlock+0x25a/0x6d0
[ 1574.818153][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1574.823279][T30701]  ? folio_evictable+0x270/0x270
[ 1574.828259][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1574.833053][T30701]  do_syscall_64+0x39/0xb0
[ 1574.837492][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1574.843396][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1574.847814][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1574.867544][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1574.875978][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1574.884139][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1574.892223][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1574.900213][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1574.908209][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1574.916301][T30701]  </TASK>
[ 1574.928184][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1574.938602][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1574.942823][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1574.948775][T30632] Call Trace:
[ 1574.948785][T30632]  <TASK>
[ 1574.948795][T30632]  dump_stack_lvl+0xd1/0x138
[ 1574.948837][T30632]  mt_find.cold+0x8b/0x90
[ 1574.954829][T30701] BUG at mt_find:6473 (1)
[ 1574.958080][T30632]  ? mas_find+0x1d0/0x1d0
[ 1574.961668][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1574.965797][T30632]  find_vma+0x10c/0x1b0
[ 1574.965829][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1574.965859][T30632]  ? walk_page_test+0x78/0x180
[ 1574.970216][T30701] 0-18446744073709551615: 
[ 1574.974569][T30632]  walk_page_range+0x2b1/0x4a0
[ 1574.974609][T30632]  ? __walk_page_range+0x780/0x780
[ 1574.978928][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1574.987508][T30632]  mlock_fixup+0x650/0x810
[ 1574.987559][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1574.987598][T30632]  ? mlock_fixup+0x810/0x810
[ 1574.987642][T30632]  ? do_futex+0x132/0x360
[ 1574.987684][T30632]  do_mlock+0x25a/0x6d0
[ 1574.987722][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1574.987754][T30632]  ? folio_evictable+0x270/0x270
[ 1574.987812][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1574.987848][T30632]  do_syscall_64+0x39/0xb0
[ 1575.003330][T30701]  contents: 
[ 1575.006616][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1575.006651][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1575.006673][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1575.012033][T30701] 93708209254400 
[ 1575.016517][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1575.016544][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1575.016561][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1575.016576][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1575.016592][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1575.026370][T30701] 20480 
[ 1575.028597][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1575.154408][T30632]  </TASK>
[ 1575.165120][T30701] 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1575.173827][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1575.198458][T30632] BUG at mt_find:6473 (1)
[ 1575.202894][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1575.204233][T30701]   0-140332058542079: 
[ 1575.211439][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1575.248379][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1575.317462][T30701]     0-536866815: 0000000000000000
[ 1575.322805][T30701]     536866816-536870911: ffff8880763be460
[ 1575.323811][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1575.340218][T30701]     536870912-553623551: ffff8880763be2a0
[ 1575.397928][T30701]     553623552-553631743: 0000000000000000
[ 1575.412253][T30701]     553631744-553627647: ffff8880205dca80
[ 1575.413921][T30632]     0-536866815: 0000000000000000
[ 1575.420908][T30701]     553627648-553639935: ffff8880205dcee0
[ 1575.425549][T30632]     536866816-536870911: ffff8880398881c0
[ 1575.437266][T30632]     536870912-553623551: ffff8880398882a0
[ 1575.443293][T30632]     553623552-553631743: 0000000000000000
[ 1575.449550][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1575.451753][T30701]     553639936-553648127: 
[ 1575.455707][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1575.461957][T30701] ffff8880205dc540
[ 1575.466446][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1575.472722][T30701]     553648128-553652223: 
[ 1575.476775][T30632]     553648128-553652223: ffff888039888000
[ 1575.482628][T30701] ffff8880763be380
[ 1575.488174][T30632]     553652224-116823031807: 0000000000000000
[ 1575.498172][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1575.498236][T30701]     553652224-116795768831: 
[ 1575.504820][T30632]     116827226112-93824992387071: 0000000000000000
[ 1575.510025][T30701] 0000000000000000
[ 1575.516776][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1575.522948][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1575.536526][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1575.540693][T30701]     116802060288-93825011314687: 0000000000000000
[ 1575.543805][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1575.550647][T30701]     93825011314688-93825011453951: 
[ 1575.557792][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1575.564293][T30701] ffff8880763be1c0
[ 1575.619659][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1575.629763][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1575.641036][T30632]     139819193729024-139819195826175: 
[ 1575.641053][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1575.647508][T30632] ffff8880a001c460
[ 1575.657797][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1575.657876][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1575.670091][T30632]     139819197923328-139819200020479: 
[ 1575.672284][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1575.679032][T30632] ffff8880a001ce00
[ 1575.680879][T30701]  contents: 
[ 1575.689990][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1575.702681][T30701] ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 
[ 1575.704253][T30632]     139819204214784-139819204362239: 
[ 1575.704310][T30701] ffff88809e664700 140332080390143 
[ 1575.727328][T30632] ffff8880a001cd20
[ 1575.733988][T30701] ffff88809e664d20 140332080726015 
[ 1575.740383][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1575.753244][T30701] 0000000000000000 140332080730111 
[ 1575.757003][T30632]     139819205091328-139819205427199: 
[ 1575.758218][T30701] ffff88809e664620 140332081094655 
[ 1575.762203][T30632] ffff8880a001cb60
[ 1575.776644][T30701] ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1575.777193][T30632]     139819205427200-139819205431295: 
[ 1575.791408][T30701]     140332058542080-140332066930687: 
[ 1575.796642][T30632] 0000000000000000
[ 1575.807227][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1575.814396][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1575.815255][T30701] ffff8880763beb60
[ 1575.821343][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1575.831607][T30701]     140332066930688-140332069027839: 
[ 1575.832316][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1575.841866][T30701] ffff8880763be0e0
[ 1575.849082][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1575.853063][T30632]   139819217698816-18446744073709551615: 
[ 1575.859148][T30701]     140332071124992-140332073222143: 
[ 1575.860541][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1575.865069][T30701] ffff88809e6648c0
[ 1575.865083][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1575.865110][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1575.865135][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1575.865157][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1575.865181][T30701]     140332080390144-140332080726015: 
[ 1575.878027][T30632]  contents: 
[ 1575.878751][T30701] ffff88809e664d20
[ 1575.881964][T30632] 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 
[ 1575.889100][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1575.889133][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1575.889158][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1575.889183][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1575.889206][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1575.889230][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1575.906279][T30632] ffff88807ab7e540 139819218644991 
[ 1575.911148][T30701] 0000000000000008
[ 1575.916467][T30632] 0000000000000000 140733552955391 
[ 1575.931943][T30701]     140332092997632-140332093206527: 
[ 1575.949572][T30632] ffff888028b7e540 140733553090559 
[ 1575.982082][T30701] 0000000000000000
[ 1576.028133][T30632] 0000000000000000 140733553520639 
[ 1576.042274][T30701]     140332093206528-140332093210623: 
[ 1576.042615][T30632] ffff888028b7e620 140733553537023 
[ 1576.050098][T30701] ffff888027eafc40
[ 1576.052730][T30632] ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1576.071661][T30701]     140332093210624-140332093341695: 
[ 1576.089281][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1576.101273][T30701] ffff888027eaf8c0
[ 1576.102168][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1576.111784][T30701]     140332093341696-140726040535039: 
[ 1576.114797][T30632]     139819218513920-139819218644991: 
[ 1576.118547][T30701] 0000000000000000
[ 1576.120379][T30632] ffff88807ab7e540
[ 1576.137006][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1576.138153][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1576.151033][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1576.152368][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1576.162257][T30701]     140726041759744-140726041776127: 
[ 1576.166492][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1576.173071][T30701] ffff88809e664460
[ 1576.182673][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1576.184032][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1576.197737][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1576.197877][T30701]     140726041784320-18446744073709551615: 
[ 1576.205513][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1576.216349][T30701] 0000000000000000
[ 1576.220394][T30632] Pass: 26533951 Run:26534093
[ 1576.228818][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1576.231967][T30701] Pass: 26533951 Run:26534093
[ 1576.238805][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1576.238820][T30632] Call Trace:
[ 1576.238828][T30632]  <TASK>
[ 1576.238837][T30632]  dump_stack_lvl+0xd1/0x138
[ 1576.238875][T30632]  mt_find.cold+0x8b/0x90
[ 1576.268919][T30632]  ? mas_find+0x1d0/0x1d0
[ 1576.273295][T30632]  find_vma+0x10c/0x1b0
[ 1576.277467][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1576.282894][T30632]  ? walk_page_test+0x78/0x180
[ 1576.287699][T30632]  walk_page_range+0x2b1/0x4a0
[ 1576.292797][T30632]  ? __walk_page_range+0x780/0x780
[ 1576.297979][T30632]  mlock_fixup+0x650/0x810
[ 1576.302444][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1576.307771][T30632]  ? mlock_fixup+0x810/0x810
[ 1576.312412][T30632]  ? do_futex+0x132/0x360
[ 1576.316859][T30632]  do_mlock+0x25a/0x6d0
[ 1576.321915][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1576.327143][T30632]  ? folio_evictable+0x270/0x270
[ 1576.332199][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1576.337183][T30632]  do_syscall_64+0x39/0xb0
[ 1576.341731][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1576.347659][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1576.352105][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1576.372438][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1576.381048][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1576.389041][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1576.397310][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1576.405315][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1576.413343][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1576.421626][T30632]  </TASK>
[ 1576.429467][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1576.434578][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1576.435440][T30632] BUG at mt_find:6473 (1)
[ 1576.445280][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1576.445296][T30701] Call Trace:
[ 1576.445303][T30701]  <TASK>
[ 1576.445314][T30701]  dump_stack_lvl+0xd1/0x138
[ 1576.445354][T30701]  mt_find.cold+0x8b/0x90
[ 1576.450762][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1576.460101][T30701]  ? mas_find+0x1d0/0x1d0
[ 1576.460153][T30701]  find_vma+0x10c/0x1b0
[ 1576.460178][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1576.460206][T30701]  ? walk_page_test+0x78/0x180
[ 1576.460239][T30701]  walk_page_range+0x2b1/0x4a0
[ 1576.460275][T30701]  ? __walk_page_range+0x780/0x780
[ 1576.460325][T30701]  mlock_fixup+0x650/0x810
[ 1576.460377][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1576.460422][T30701]  ? mlock_fixup+0x810/0x810
[ 1576.460471][T30701]  ? do_futex+0x132/0x360
[ 1576.460514][T30701]  do_mlock+0x25a/0x6d0
[ 1576.460550][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1576.460581][T30701]  ? folio_evictable+0x270/0x270
[ 1576.460640][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1576.460682][T30701]  do_syscall_64+0x39/0xb0
[ 1576.460720][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1576.460750][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1576.460773][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1576.460800][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1576.465548][T30632] 0-18446744073709551615: 
[ 1576.467042][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1576.471729][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1576.476042][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1576.476060][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1576.476073][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1576.476087][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1576.476124][T30701]  </TASK>
[ 1576.489476][T30632]  contents: 
[ 1576.506659][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1576.510829][T30632] 93708165160960 
[ 1576.516106][T30701] BUG at mt_find:6473 (1)
[ 1576.530977][T30632] 20480 
[ 1576.532545][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1576.539049][T30632] 18446603340156006400 
[ 1576.563860][T30701] 0-18446744073709551615: 
[ 1576.572730][T30632] 0 
[ 1576.584542][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1576.603506][T30632] 0 
[ 1576.608447][T30701]  contents: 
[ 1576.610354][T30632] 0 
[ 1576.619022][T30701] 93708209254400 
[ 1576.635188][T30632] 0 
[ 1576.642796][T30701] 20480 
[ 1576.661870][T30632] 0 
[ 1576.691319][T30701] 18446603347667767296 
[ 1576.692935][T30632] 0 
[ 1576.697434][T30701] 0 
[ 1576.711108][T30632] 0 
[ 1576.712155][T30701] 0 
[ 1576.714676][T30632] | 02 02| 
[ 1576.721208][T30701] 0 
[ 1576.724395][T30632] ffff8880607cc40c 139819183243263 
[ 1576.735828][T30701] 0 
[ 1576.737325][T30632] ffff8880607cc60c 139819217698815 
[ 1576.739583][T30701] 0 0 
[ 1576.742078][T30632] ffff8880607cf00c 18446744073709551615 
[ 1576.745052][T30701] 0 
[ 1576.753975][T30632] 0000000000000000 0 
[ 1576.758461][T30701] | 02 02| 
[ 1576.765565][T30632] 0000000000000000 0 
[ 1576.767580][T30701] ffff88807b421c0c 140332058542079 
[ 1576.769753][T30632] 0000000000000000 0 
[ 1576.784505][T30701] ffff88807b42020c 140332092997631 
[ 1576.794635][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1576.794681][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 
[ 1576.807321][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1576.847710][T30632] 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1576.866426][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1576.886067][T30632]     0-536866815: 0000000000000000
[ 1576.892084][T30632]     536866816-536870911: ffff8880398881c0
[ 1576.894971][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1576.899053][T30632]     536870912-553623551: ffff8880398882a0
[ 1576.956020][T30632]     553623552-553631743: 0000000000000000
[ 1576.960096][T30701]     0-536866815: 
[ 1576.962033][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1576.972241][T30701] 0000000000000000
[ 1576.976397][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1576.983671][T30701]     536866816-536870911: ffff8880763be460
[ 1576.984738][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1576.990567][T30701]     536870912-553623551: ffff8880763be2a0
[ 1577.002774][T30701]     553623552-553631743: 0000000000000000
[ 1577.004879][T30632]     553648128-553652223: ffff888039888000
[ 1577.015069][T30701]     553631744-553627647: ffff8880205dca80
[ 1577.021279][T30701]     553627648-553639935: ffff8880205dcee0
[ 1577.027298][T30701]     553639936-553648127: ffff8880205dc540
[ 1577.031189][T30632]     553652224-116823031807: 0000000000000000
[ 1577.033382][T30701]     553648128-553652223: ffff8880763be380
[ 1577.042334][T30632]     116823031808-116827226111: 
[ 1577.045852][T30701]     553652224-116795768831: 0000000000000000
[ 1577.051975][T30632] ffff8880a001c000
[ 1577.059754][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1577.069884][T30701]     116802060288-93825011314687: 0000000000000000
[ 1577.073179][T30632]     116827226112-93824992387071: 
[ 1577.076663][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1577.076689][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1577.076711][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1577.076734][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1577.083521][T30632] 0000000000000000
[ 1577.098633][T30701]  contents: 
[ 1577.114648][T30632]     93824992387072-93824992526335: 
[ 1577.118540][T30701] ffff8880763beb60 140332066930687 
[ 1577.121575][T30632] ffff8880a001c8c0
[ 1577.126878][T30701] ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1577.144990][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1577.191538][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1577.191789][T30701]     140332058542080-140332066930687: 
[ 1577.198661][T30632]   139819183243264-139819217698815: 
[ 1577.200494][T30701] ffff8880763beb60
[ 1577.204361][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1577.222004][T30701]     140332066930688-140332069027839: 
[ 1577.270019][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1577.283997][T30701] ffff8880763be0e0
[ 1577.284940][T30632]     139819191631872-139819193729023: 
[ 1577.288324][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1577.294995][T30632] ffff8880a001c620
[ 1577.306716][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1577.312445][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1577.314154][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1577.321412][T30701]     140332073222144-140332075319295: 
[ 1577.331083][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1577.345894][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1577.346794][T30701] ffff88809e6641c0
[ 1577.352877][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1577.365592][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1577.368584][T30632]     139819204362240-139819205091327: 
[ 1577.377905][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1577.385252][T30632] ffff8880a001ca80
[ 1577.390513][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1577.399978][T30632]     139819205091328-139819205427199: 
[ 1577.401126][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1577.411125][T30632] ffff8880a001cb60
[ 1577.413741][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1577.422853][T30632]     139819205427200-139819205431295: 
[ 1577.426421][T30701]     140332080730112-140332081094655: 
[ 1577.428635][T30632] 0000000000000000
[ 1577.431979][T30701] ffff88809e664620
[ 1577.447377][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1577.454315][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1577.461374][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1577.461494][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1577.475762][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1577.475903][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1577.483683][T30632]     139819205853184-139819217698815: 
[ 1577.492937][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1577.500491][T30632] ffff888028b7e700
[ 1577.550537][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1577.560466][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1577.565028][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1577.567668][T30701]     140332093210624-140332093341695: 
[ 1577.578928][T30632]  contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1577.594584][T30701] ffff888027eaf8c0
[ 1577.629222][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1577.640413][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1577.642080][T30701]     140332093341696-140726040535039: 
[ 1577.648184][T30632]     139819218513920-139819218644991: 
[ 1577.652750][T30701] 0000000000000000
[ 1577.653749][T30632] ffff88807ab7e540
[ 1577.659444][T30701]     140726040535040-140726040670207: 
[ 1577.663147][T30632]     139819218644992-140733552955391: 
[ 1577.675143][T30701] ffff88809e664ee0
[ 1577.675410][T30632] 0000000000000000
[ 1577.682349][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1577.682382][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1577.682407][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1577.682432][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1577.682454][T30701] Pass: 26533951 Run:26534095
[ 1577.688636][T30632]     140733552955392-140733553090559: 
[ 1577.711399][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1577.719374][T30632] ffff888028b7e540
[ 1577.723399][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1577.735331][T30632]     140733553090560-140733553520639: 
[ 1577.738916][T30701] Call Trace:
[ 1577.742711][T30632] 0000000000000000
[ 1577.752847][T30701]  <TASK>
[ 1577.752860][T30701]  dump_stack_lvl+0xd1/0x138
[ 1577.752896][T30701]  mt_find.cold+0x8b/0x90
[ 1577.752936][T30701]  ? mas_find+0x1d0/0x1d0
[ 1577.752981][T30701]  find_vma+0x10c/0x1b0
[ 1577.759703][T30632]     140733553520640-140733553537023: 
[ 1577.761795][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1577.766218][T30632] ffff888028b7e620
[ 1577.768720][T30701]  ? walk_page_test+0x78/0x180
[ 1577.773290][T30632]     140733553537024-140733553545215: 
[ 1577.777619][T30701]  walk_page_range+0x2b1/0x4a0
[ 1577.777656][T30701]  ? __walk_page_range+0x780/0x780
[ 1577.777705][T30701]  mlock_fixup+0x650/0x810
[ 1577.777751][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1577.783144][T30632] ffff888028b7e1c0
[ 1577.786566][T30701]  ? mlock_fixup+0x810/0x810
[ 1577.786617][T30701]  ? do_futex+0x132/0x360
[ 1577.786657][T30701]  do_mlock+0x25a/0x6d0
[ 1577.786690][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1577.786723][T30701]  ? folio_evictable+0x270/0x270
[ 1577.786779][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1577.786817][T30701]  do_syscall_64+0x39/0xb0
[ 1577.786853][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1577.786880][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1577.786902][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1577.786926][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1577.786952][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1577.786976][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1577.786993][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1577.787010][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1577.787025][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1577.787064][T30701]  </TASK>
[ 1577.805027][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1577.812083][T30632]     140733553545216-18446744073709551615: 
[ 1577.812894][T30701] BUG at mt_find:6473 (1)
[ 1577.826830][T30632] 0000000000000000
[ 1577.827503][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1577.832647][T30632] Pass: 26533951 Run:26534096
[ 1577.832664][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1577.832687][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1577.832701][T30632] Call Trace:
[ 1577.832709][T30632]  <TASK>
[ 1577.832719][T30632]  dump_stack_lvl+0xd1/0x138
[ 1577.832758][T30632]  mt_find.cold+0x8b/0x90
[ 1577.832795][T30632]  ? mas_find+0x1d0/0x1d0
[ 1577.832840][T30632]  find_vma+0x10c/0x1b0
[ 1577.832867][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1577.832901][T30632]  ? walk_page_test+0x78/0x180
[ 1577.832933][T30632]  walk_page_range+0x2b1/0x4a0
[ 1577.832967][T30632]  ? __walk_page_range+0x780/0x780
[ 1577.833019][T30632]  mlock_fixup+0x650/0x810
[ 1577.836814][T30701] 0-18446744073709551615: 
[ 1577.841355][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1577.845768][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1577.849903][T30632]  ? mlock_fixup+0x810/0x810
[ 1577.855107][T30701]  contents: 
[ 1577.860095][T30632]  ? do_futex+0x132/0x360
[ 1577.864884][T30701] 93708209254400 
[ 1577.869265][T30632]  do_mlock+0x25a/0x6d0
[ 1577.875761][T30701] 20480 
[ 1577.879581][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1577.900979][T30701] 18446603347667767296 
[ 1577.907791][T30632]  ? folio_evictable+0x270/0x270
[ 1577.907854][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1577.915836][T30701] 0 
[ 1577.923769][T30632]  do_syscall_64+0x39/0xb0
[ 1577.932378][T30701] 0 
[ 1577.939805][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1577.939839][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1577.939861][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1577.939882][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1577.939906][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1577.939924][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1577.939941][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1577.939957][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1577.939972][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1577.940012][T30632]  </TASK>
[ 1577.961361][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1577.976610][T30701] 0 
[ 1577.981177][T30632] BUG at mt_find:6473 (1)
[ 1577.996251][T30701] 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 
[ 1578.006794][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1578.018899][T30701] 0000000000000000 0 
[ 1578.022029][T30632] 0-18446744073709551615: 
[ 1578.033268][T30701] 0000000000000000 0 
[ 1578.036388][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1578.042014][T30701] 0000000000000000 0 
[ 1578.048735][T30632]  contents: 
[ 1578.063926][T30701] 0000000000000000 0 
[ 1578.067148][T30632] 93708165160960 
[ 1578.078062][T30701] 0000000000000000
[ 1578.078079][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 
[ 1578.083223][T30632] 20480 
[ 1578.106541][T30701] ffff8880205dcee0 553639935 
[ 1578.112488][T30632] 18446603340156006400 
[ 1578.125585][T30701] ffff8880205dc540 553648127 
[ 1578.126800][T30632] 0 
[ 1578.132290][T30701] ffff8880763be380 553652223 
[ 1578.146102][T30632] 0 
[ 1578.167930][T30701] 0000000000000000 116795768831 
[ 1578.188754][T30632] 0 
[ 1578.192771][T30701] ffff8880763be8c0 116802060287 
[ 1578.202612][T30632] 0 
[ 1578.222906][T30701] 0000000000000000 93825011314687 
[ 1578.244552][T30632] 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 
[ 1578.262552][T30701] ffff8880763be1c0 93825011453951 
[ 1578.282465][T30632] 0000000000000000 0 
[ 1578.289742][T30701] 0000000000000000 140332058537983 
[ 1578.292933][T30632] 0000000000000000 0 
[ 1578.317669][T30701] ffff8880763bed20 140332058542079 
[ 1578.335328][T30632] 0000000000000000 0 
[ 1578.337965][T30701] 0000000000000000 0 
[ 1578.341434][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1578.341477][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1578.341697][T30632]     0-536866815: 0000000000000000
[ 1578.341717][T30632]     536866816-536870911: ffff8880398881c0
[ 1578.341737][T30632]     536870912-553623551: ffff8880398882a0
[ 1578.341760][T30632]     553623552-553631743: 0000000000000000
[ 1578.341781][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1578.351931][T30701] 000000000000000d
[ 1578.358378][T30632]     553627648-553639935: 
[ 1578.360740][T30701]     0-536866815: 
[ 1578.365901][T30632] ffff8880a8c24c40
[ 1578.396923][T30701] 0000000000000000
[ 1578.413248][T30632]     553639936-553648127: 
[ 1578.487324][T30701]     536866816-536870911: 
[ 1578.495662][T30632] ffff888028b7e0e0
[ 1578.500316][T30701] ffff8880763be460
[ 1578.513654][T30632]     553648128-553652223: 
[ 1578.516095][T30701]     536870912-553623551: 
[ 1578.519565][T30632] ffff888039888000
[ 1578.533182][T30701] ffff8880763be2a0
[ 1578.536360][T30632]     553652224-116823031807: 
[ 1578.541081][T30701]     553623552-553631743: 
[ 1578.545498][T30632] 0000000000000000
[ 1578.545510][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1578.545536][T30632]     116827226112-93824992387071: 0000000000000000
[ 1578.545560][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1578.545584][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1578.545607][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1578.545632][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1578.545860][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1578.545884][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1578.560659][T30701] 0000000000000000
[ 1578.562739][T30632]     139819193729024-139819195826175: 
[ 1578.575226][T30701]     553631744-553627647: 
[ 1578.580471][T30632] ffff8880a001c460
[ 1578.594943][T30701] ffff8880205dca80
[ 1578.601484][T30632]     139819195826176-139819197923327: 
[ 1578.680256][T30701]     553627648-553639935: 
[ 1578.687939][T30632] ffff8880a001c1c0
[ 1578.693684][T30701] ffff8880205dcee0
[ 1578.697365][T30632]     139819197923328-139819200020479: 
[ 1578.709832][T30701]     553639936-553648127: 
[ 1578.713252][T30632] ffff8880a001ce00
[ 1578.725551][T30701] ffff8880205dc540
[ 1578.727102][T30632]     139819200020480-139819204214783: 
[ 1578.730531][T30701]     553648128-553652223: 
[ 1578.734404][T30632] ffff8880a001cee0
[ 1578.734417][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1578.734442][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1578.734467][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1578.734491][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1578.734515][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1578.734539][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1578.734562][T30632]     139819205832704-139819205853183: 
[ 1578.749545][T30701] ffff8880763be380
[ 1578.756590][T30632] 0000000000000000
[ 1578.767559][T30701]     553652224-116795768831: 
[ 1578.770493][T30632]     139819205853184-139819217698815: 
[ 1578.777487][T30701] 0000000000000000
[ 1578.804552][T30632] ffff888028b7e700
[ 1578.804570][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 
[ 1578.821226][T30701]     116795768832-116802060287: 
[ 1578.856164][T30632] ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1578.856287][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1578.856311][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1578.856333][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1578.856357][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1578.856378][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1578.856400][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1578.856421][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1578.856445][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1578.856468][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1578.856492][T30632] Pass: 26533960 Run:26534106
[ 1578.856506][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1578.856533][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1578.856548][T30632] Call Trace:
[ 1578.856556][T30632]  <TASK>
[ 1578.856566][T30632]  dump_stack_lvl+0xd1/0x138
[ 1578.875129][T30701] ffff8880763be8c0
[ 1578.881738][T30632]  mt_find.cold+0x8b/0x90
[ 1578.890573][T30701]     116802060288-93825011314687: 
[ 1578.897239][T30632]  ? mas_find+0x1d0/0x1d0
[ 1578.897289][T30632]  find_vma+0x10c/0x1b0
[ 1578.915648][T30701] 0000000000000000
[ 1578.918189][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1578.925242][T30701]     93825011314688-93825011453951: 
[ 1578.932304][T30632]  ? walk_page_test+0x78/0x180
[ 1578.939253][T30701] ffff8880763be1c0
[ 1578.946571][T30632]  walk_page_range+0x2b1/0x4a0
[ 1578.946611][T30632]  ? __walk_page_range+0x780/0x780
[ 1578.951269][T30701]     93825011453952-140332058537983: 
[ 1578.961153][T30632]  mlock_fixup+0x650/0x810
[ 1578.961204][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1578.961247][T30632]  ? mlock_fixup+0x810/0x810
[ 1578.961296][T30632]  ? do_futex+0x132/0x360
[ 1578.961338][T30632]  do_mlock+0x25a/0x6d0
[ 1578.961375][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1578.961406][T30632]  ? folio_evictable+0x270/0x270
[ 1578.961465][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1578.961506][T30632]  do_syscall_64+0x39/0xb0
[ 1578.961544][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1578.961572][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1578.961592][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1578.961615][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1578.961639][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1578.961657][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1578.961671][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1578.961687][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1578.961704][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1578.961743][T30632]  </TASK>
[ 1578.975608][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1578.983092][T30701] 0000000000000000
[ 1578.987736][T30632] BUG at mt_find:6473 (1)
[ 1578.994228][T30701]     140332058537984-140332058542079: 
[ 1578.997306][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1579.007817][T30701] ffff8880763bed20
[ 1579.009465][T30632] 0-18446744073709551615: 
[ 1579.021127][T30701]   140332058542080-140332092997631: 
[ 1579.031086][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1579.038970][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1579.039495][T30632]  contents: 
[ 1579.044615][T30701]  contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 
[ 1579.053192][T30632] 93708165160960 
[ 1579.054440][T30701] ffff88809e664540 140332079661055 
[ 1579.068103][T30632] 20480 
[ 1579.073044][T30701] ffff88809e664700 140332080390143 
[ 1579.081029][T30632] 18446603340156006400 
[ 1579.087657][T30701] ffff88809e664d20 140332080726015 
[ 1579.094881][T30632] 0 0 0 0 0 
[ 1579.120337][T30701] 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1579.120432][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1579.120458][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1579.120484][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1579.120507][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1579.148746][T30632] 0 
[ 1579.180235][T30701]     140332073222144-140332075319295: 
[ 1579.182648][T30632] 0 
[ 1579.186372][T30701] ffff88809e6641c0
[ 1579.196396][T30632] | 02 02| 
[ 1579.207164][T30701]     140332075319296-140332079513599: 
[ 1579.217218][T30632] ffff8880607cc40c 139819183243263 
[ 1579.220531][T30701] ffff88809e664b60
[ 1579.238149][T30632] ffff8880607cc60c 139819217698815 
[ 1579.239275][T30701]     140332079513600-140332079661055: 
[ 1579.260230][T30632] ffff8880607cf00c 18446744073709551615 
[ 1579.287084][T30701] ffff88809e664540
[ 1579.292964][T30632] 0000000000000000 0 
[ 1579.325198][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1579.325240][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1579.325264][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1579.325292][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1579.325316][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1579.325340][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1579.325363][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1579.325389][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 
[ 1579.329326][T30632] 0000000000000000 0 
[ 1579.334655][T30701] ffff88809e664ee0 140726040670207 
[ 1579.339971][T30632] 0000000000000000 0 
[ 1579.351067][T30701] 0000000000000000 140726041759743 
[ 1579.354278][T30632] 0000000000000000 0 
[ 1579.362626][T30701] ffff88809e664460 140726041776127 
[ 1579.362903][T30632] 0000000000000000 0 
[ 1579.372787][T30701] ffff88809e6642a0 140726041784319 
[ 1579.377321][T30632] 0000000000000000 0 
[ 1579.387941][T30701] 0000000000000000 18446744073709551615 
[ 1579.388663][T30632] 0000000000000000
[ 1579.392484][T30701] 0000000000000000 0 
[ 1579.396535][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 
[ 1579.413099][T30701] 0000000000000000 0 
[ 1579.418073][T30632] ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1579.418136][T30632]     0-536866815: 0000000000000000
[ 1579.418160][T30632]     536866816-536870911: ffff8880398881c0
[ 1579.418183][T30632]     536870912-553623551: ffff8880398882a0
[ 1579.418213][T30632]     553623552-553631743: 0000000000000000
[ 1579.418236][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1579.418260][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1579.418284][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1579.418307][T30632]     553648128-553652223: ffff888039888000
[ 1579.418329][T30632]     553652224-116823031807: 0000000000000000
[ 1579.418351][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1579.418375][T30632]     116827226112-93824992387071: 0000000000000000
[ 1579.418398][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1579.418422][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1579.457175][T30701] 0000000000000000 0 
[ 1579.484030][T30632]     139819183239168-139819183243263: 
[ 1579.487897][T30701] 0000000000000000 0 
[ 1579.491630][T30632] ffff8880a001c7e0
[ 1579.503813][T30701] 0000000000000000 0 
[ 1579.504797][T30632]   139819183243264-139819217698815: 
[ 1579.509701][T30701] 0000000000000000 0 
[ 1579.513665][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1579.528819][T30701] 0000000000000008
[ 1579.582663][T30632]  contents: 
[ 1579.590114][T30701]     140332092997632-140332093206527: 
[ 1579.593091][T30632] ffff8880a001c540 139819191631871 
[ 1579.597222][T30701] 0000000000000000
[ 1579.613926][T30632] ffff8880a001c620 139819193729023 
[ 1579.616690][T30701]     140332093206528-140332093210623: 
[ 1579.622595][T30632] ffff8880a001c460 139819195826175 
[ 1579.629319][T30701] ffff888027eafc40
[ 1579.650915][T30632] ffff8880a001c1c0 139819197923327 
[ 1579.662195][T30701]     140332093210624-140332093341695: 
[ 1579.662899][T30632] ffff8880a001ce00 139819200020479 
[ 1579.670266][T30701] ffff888027eaf8c0
[ 1579.680396][T30632] ffff8880a001cee0 139819204214783 
[ 1579.692382][T30701]     140332093341696-140726040535039: 
[ 1579.721643][T30632] ffff8880a001cd20 139819204362239 
[ 1579.724475][T30701] 0000000000000000
[ 1579.728137][T30632] ffff8880a001ca80 139819205091327 
[ 1579.735081][T30701]     140726040535040-140726040670207: 
[ 1579.745190][T30632] ffff8880a001cb60 139819205427199 
[ 1579.749689][T30701] ffff88809e664ee0
[ 1579.752071][T30632] 0000000000000000 139819205431295 
[ 1579.757463][T30701]     140726040670208-140726041759743: 
[ 1579.764020][T30632] ffff8880a001cc40 139819205795839 
[ 1579.768368][T30701] 0000000000000000
[ 1579.779946][T30632] ffff8880a001c9a0 139819205832703 
[ 1579.783170][T30701]     140726041759744-140726041776127: 
[ 1579.791231][T30632] 0000000000000000 139819205853183 
[ 1579.792026][T30701] ffff88809e664460
[ 1579.797330][T30632] ffff888028b7e700 139819217698815 
[ 1579.813836][T30701]     140726041776128-140726041784319: 
[ 1579.839059][T30632] 0000000000000000 0 
[ 1579.854200][T30701] ffff88809e6642a0
[ 1579.858465][T30632] 000000000000000d
[ 1579.864317][T30701]     140726041784320-18446744073709551615: 
[ 1579.874030][T30632]     139819183243264-139819191631871: 
[ 1579.876513][T30701] 0000000000000000
[ 1579.890815][T30632] ffff8880a001c540
[ 1579.891149][T30701] Pass: 26533960 Run:26534107
[ 1579.895036][T30632]     139819191631872-139819193729023: 
[ 1579.902525][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1579.902598][T30632] ffff8880a001c620
[ 1579.908347][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1579.908360][T30701] Call Trace:
[ 1579.908368][T30701]  <TASK>
[ 1579.908377][T30701]  dump_stack_lvl+0xd1/0x138
[ 1579.908416][T30701]  mt_find.cold+0x8b/0x90
[ 1579.908450][T30701]  ? mas_find+0x1d0/0x1d0
[ 1579.908497][T30701]  find_vma+0x10c/0x1b0
[ 1579.908525][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1579.908556][T30701]  ? walk_page_test+0x78/0x180
[ 1579.918719][T30632]     139819193729024-139819195826175: 
[ 1579.922474][T30701]  walk_page_range+0x2b1/0x4a0
[ 1579.922515][T30701]  ? __walk_page_range+0x780/0x780
[ 1579.933104][T30632] ffff8880a001c460
[ 1579.936061][T30701]  mlock_fixup+0x650/0x810
[ 1579.936116][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1579.936157][T30701]  ? mlock_fixup+0x810/0x810
[ 1579.936206][T30701]  ? do_futex+0x132/0x360
[ 1579.936253][T30701]  do_mlock+0x25a/0x6d0
[ 1579.936287][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1579.936318][T30701]  ? folio_evictable+0x270/0x270
[ 1579.936372][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1579.936413][T30701]  do_syscall_64+0x39/0xb0
[ 1579.936452][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1579.936482][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1579.936504][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1579.936527][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1579.936555][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1579.936572][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1579.936589][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1579.936605][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1579.936622][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1579.936661][T30701]  </TASK>
[ 1579.971576][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1579.982562][T30632]     139819195826176-139819197923327: 
[ 1579.991167][T30701] BUG at mt_find:6473 (1)
[ 1579.992736][T30632] ffff8880a001c1c0
[ 1580.003612][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1580.007175][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1580.007204][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1580.007228][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1580.007252][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1580.007276][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1580.016371][T30701] 0-18446744073709551615: 
[ 1580.016593][T30632]     139819205427200-139819205431295: 
[ 1580.021706][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1580.026685][T30632] 0000000000000000
[ 1580.026699][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1580.026725][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1580.026750][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1580.026774][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1580.026799][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 
[ 1580.042857][T30701]  contents: 
[ 1580.062835][T30632] ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1580.072850][T30701] 93708209254400 
[ 1580.104760][T30632] 0000000000000000 0 
[ 1580.112158][T30701] 20480 
[ 1580.115265][T30632] 0000000000000000 0 
[ 1580.123947][T30701] 18446603347667767296 
[ 1580.126682][T30632] 0000000000000000 0 
[ 1580.136557][T30701] 0 
[ 1580.144458][T30632] 0000000000000008
[ 1580.158869][T30701] 0 
[ 1580.172642][T30632]     139819217698816-139819218509823: 
[ 1580.182144][T30701] 0 
[ 1580.191556][T30632] 0000000000000000
[ 1580.199058][T30701] 0 
[ 1580.203667][T30632]     139819218509824-139819218513919: 
[ 1580.209322][T30701] 0 
[ 1580.222784][T30632] ffff8880a8c24380
[ 1580.246631][T30701] 0 
[ 1580.287818][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1580.287855][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1580.287880][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1580.287903][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1580.287926][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1580.287948][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1580.287971][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1580.287994][T30632] Pass: 26533961 Run:26534109
[ 1580.288008][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1580.288041][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1580.288055][T30632] Call Trace:
[ 1580.288063][T30632]  <TASK>
[ 1580.288072][T30632]  dump_stack_lvl+0xd1/0x138
[ 1580.288113][T30632]  mt_find.cold+0x8b/0x90
[ 1580.288152][T30632]  ? mas_find+0x1d0/0x1d0
[ 1580.288199][T30632]  find_vma+0x10c/0x1b0
[ 1580.301733][T30701] 0 
[ 1580.303293][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1580.305850][T30701] | 02 02| 
[ 1580.309494][T30632]  ? walk_page_test+0x78/0x180
[ 1580.312000][T30701] ffff88807b421c0c 140332058542079 
[ 1580.317571][T30632]  walk_page_range+0x2b1/0x4a0
[ 1580.317618][T30632]  ? __walk_page_range+0x780/0x780
[ 1580.320128][T30701] ffff88807b42020c 140332092997631 
[ 1580.323854][T30632]  mlock_fixup+0x650/0x810
[ 1580.326458][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1580.332012][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1580.337449][T30701] 0000000000000000 0 
[ 1580.338197][T30632]  ? mlock_fixup+0x810/0x810
[ 1580.340682][T30701] 0000000000000000 0 
[ 1580.347782][T30632]  ? do_futex+0x132/0x360
[ 1580.347824][T30632]  do_mlock+0x25a/0x6d0
[ 1580.347858][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1580.347888][T30632]  ? folio_evictable+0x270/0x270
[ 1580.347941][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1580.347981][T30632]  do_syscall_64+0x39/0xb0
[ 1580.348021][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1580.348051][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1580.348073][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1580.348095][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1580.348121][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1580.348139][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1580.348156][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1580.348173][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1580.348189][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1580.348236][T30632]  </TASK>
[ 1580.370799][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1580.382343][T30701] 0000000000000000 0 
[ 1580.383682][T30632] BUG at mt_find:6473 (1)
[ 1580.392028][T30701] 0000000000000000 0 
[ 1580.406271][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1580.406297][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 
[ 1580.428025][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1580.428065][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 
[ 1580.446029][T30632] ffff8880607cf00c 18446744073709551615 
[ 1580.457400][T30701] 0000000000000000 536866815 
[ 1580.469966][T30632] 0000000000000000 0 
[ 1580.473140][T30701] ffff8880763be460 536870911 
[ 1580.478191][T30632] 0000000000000000 0 
[ 1580.487884][T30701] ffff8880763be2a0 553623551 
[ 1580.490700][T30632] 0000000000000000 0 
[ 1580.493654][T30701] 0000000000000000 553631743 
[ 1580.497436][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1580.497484][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1580.512367][T30701] ffff8880205dca80 553627647 
[ 1580.517160][T30632]  contents: 
[ 1580.520257][T30701] ffff8880205dcee0 553639935 
[ 1580.525228][T30632] 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 
[ 1580.535285][T30701] ffff8880205dc540 553648127 
[ 1580.535958][T30632] 0000000000000000 116823031807 
[ 1580.542892][T30701] ffff8880763be380 553652223 
[ 1580.569281][T30632] ffff8880a001c000 116827226111 0000000000000000 93824992387071 
[ 1580.591669][T30701] 0000000000000000 116795768831 
[ 1580.625221][T30632] ffff8880a001c8c0 93824992526335 
[ 1580.638342][T30701] ffff8880763be8c0 116802060287 
[ 1580.640205][T30632] 0000000000000000 139819183239167 
[ 1580.645303][T30701] 0000000000000000 93825011314687 
[ 1580.658725][T30632] ffff8880a001c7e0 139819183243263 
[ 1580.684959][T30701] ffff8880763be1c0 93825011453951 
[ 1580.693966][T30632] 0000000000000000 0 
[ 1580.699650][T30701] 0000000000000000 140332058537983 
[ 1580.716077][T30632] 000000000000000d
[ 1580.716757][T30701] ffff8880763bed20 140332058542079 
[ 1580.721591][T30632]     0-536866815: 
[ 1580.732618][T30701] 0000000000000000 0 
[ 1580.749245][T30632] 0000000000000000
[ 1580.764666][T30701] 000000000000000d
[ 1580.803392][T30632]     536866816-536870911: 
[ 1580.807374][T30701]     0-536866815: 
[ 1580.811594][T30632] ffff8880398881c0
[ 1580.816855][T30701] 0000000000000000
[ 1580.816869][T30701]     536866816-536870911: 
[ 1580.826495][T30632]     536870912-553623551: 
[ 1580.827630][T30701] ffff8880763be460
[ 1580.840841][T30632] ffff8880398882a0
[ 1580.843111][T30701]     536870912-553623551: 
[ 1580.847116][T30632]     553623552-553631743: 
[ 1580.853419][T30701] ffff8880763be2a0
[ 1580.856810][T30632] 0000000000000000
[ 1580.877291][T30701]     553623552-553631743: 
[ 1580.881718][T30632]     553631744-553627647: 
[ 1580.885699][T30701] 0000000000000000
[ 1580.893979][T30632] ffff8880a8c241c0
[ 1580.914230][T30701]     553631744-553627647: 
[ 1580.928508][T30632]     553627648-553639935: 
[ 1580.932068][T30701] ffff8880205dca80
[ 1580.949341][T30632] ffff8880a8c24c40
[ 1580.952956][T30701]     553627648-553639935: 
[ 1580.961117][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1580.961155][T30632]     553648128-553652223: ffff888039888000
[ 1580.961179][T30632]     553652224-116823031807: 0000000000000000
[ 1580.961201][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1580.966593][T30701] ffff8880205dcee0
[ 1580.984746][T30632]     116827226112-93824992387071: 
[ 1580.990332][T30701]     553639936-553648127: 
[ 1581.003631][T30632] 0000000000000000
[ 1581.005973][T30701] ffff8880205dc540
[ 1581.011884][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1581.026289][T30701]     553648128-553652223: ffff8880763be380
[ 1581.027693][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1581.041219][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1581.043160][T30701]     553652224-116795768831: 0000000000000000
[ 1581.051889][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1581.067777][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1581.127312][T30701]     116802060288-93825011314687: 0000000000000000
[ 1581.134566][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1581.142077][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1581.144900][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1581.149582][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1581.166479][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 
[ 1581.166755][T30632]     139819191631872-139819193729023: 
[ 1581.166754][T30701] ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1581.204986][T30632] ffff8880a001c620
[ 1581.234918][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1581.246423][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1581.253697][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1581.254016][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1581.261744][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1581.279475][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1581.282679][T30632]     139819195826176-139819197923327: 
[ 1581.288399][T30701]     140332075319296-140332079513599: 
[ 1581.290995][T30632] ffff8880a001c1c0
[ 1581.294803][T30701] ffff88809e664b60
[ 1581.303942][T30632]     139819197923328-139819200020479: 
[ 1581.308847][T30701]     140332079513600-140332079661055: 
[ 1581.313609][T30632] ffff8880a001ce00
[ 1581.313630][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1581.313655][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1581.313675][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1581.313698][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1581.313719][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1581.313742][T30632]     139819205431296-139819205795839: 
[ 1581.337706][T30701] ffff88809e664540
[ 1581.349990][T30632] ffff8880a001cc40
[ 1581.388852][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1581.390040][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1581.403236][T30701]     140332080390144-140332080726015: 
[ 1581.403699][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1581.416891][T30701] ffff88809e664d20
[ 1581.418194][T30632]     139819205853184-139819217698815: 
[ 1581.421929][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1581.427936][T30632] ffff888028b7e700
[ 1581.439561][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1581.440477][T30701]     140332080730112-140332081094655: 
[ 1581.493496][T30632]     139819217698816-139819218509823: 
[ 1581.499618][T30701] ffff88809e664620
[ 1581.509578][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1581.517757][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1581.521734][T30632] 0000000000000000
[ 1581.524970][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1581.525100][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1581.539140][T30632]     139819218509824-139819218513919: 
[ 1581.603593][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1581.609701][T30632] ffff8880a8c24380
[ 1581.621755][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1581.629503][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1581.634258][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1581.636548][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1581.651218][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1581.653986][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1581.659489][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1581.673250][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1581.677179][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1581.682806][T30701]     140726041776128-140726041784319: 
[ 1581.687847][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1581.694248][T30701] ffff88809e6642a0
[ 1581.700912][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1581.711989][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1581.713868][T30701]     140726041784320-18446744073709551615: 
[ 1581.719236][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1581.719272][T30632] Pass: 26534046 Run:26534195
[ 1581.719286][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1581.727941][T30701] 0000000000000000
[ 1581.733366][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1581.738533][T30701] Pass: 26534046 Run:26534195
[ 1581.748079][T30632] Call Trace:
[ 1581.748089][T30632]  <TASK>
[ 1581.748098][T30632]  dump_stack_lvl+0xd1/0x138
[ 1581.748137][T30632]  mt_find.cold+0x8b/0x90
[ 1581.783217][T30632]  ? mas_find+0x1d0/0x1d0
[ 1581.787877][T30632]  find_vma+0x10c/0x1b0
[ 1581.793109][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1581.799235][T30632]  ? walk_page_test+0x78/0x180
[ 1581.804131][T30632]  walk_page_range+0x2b1/0x4a0
[ 1581.809019][T30632]  ? __walk_page_range+0x780/0x780
[ 1581.814170][T30632]  mlock_fixup+0x650/0x810
[ 1581.819061][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1581.824378][T30632]  ? mlock_fixup+0x810/0x810
[ 1581.829092][T30632]  ? do_futex+0x132/0x360
[ 1581.834924][T30632]  do_mlock+0x25a/0x6d0
[ 1581.839299][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1581.844538][T30632]  ? folio_evictable+0x270/0x270
[ 1581.849715][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1581.854600][T30632]  do_syscall_64+0x39/0xb0
[ 1581.859044][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1581.865042][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1581.870173][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1581.890317][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1581.898746][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1581.906739][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1581.914717][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1581.922814][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1581.930882][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1581.939323][T30632]  </TASK>
[ 1581.946739][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1581.952688][T30632] BUG at mt_find:6473 (1)
[ 1581.958608][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1581.961581][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1581.967204][T30632] 0-18446744073709551615: 
[ 1581.977016][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1581.977031][T30701] Call Trace:
[ 1581.977040][T30701]  <TASK>
[ 1581.977051][T30701]  dump_stack_lvl+0xd1/0x138
[ 1581.981453][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1581.991843][T30701]  mt_find.cold+0x8b/0x90
[ 1581.991882][T30701]  ? mas_find+0x1d0/0x1d0
[ 1581.991930][T30701]  find_vma+0x10c/0x1b0
[ 1581.991956][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1581.991984][T30701]  ? walk_page_test+0x78/0x180
[ 1581.992020][T30701]  walk_page_range+0x2b1/0x4a0
[ 1581.992058][T30701]  ? __walk_page_range+0x780/0x780
[ 1581.992113][T30701]  mlock_fixup+0x650/0x810
[ 1581.992183][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1581.992227][T30701]  ? mlock_fixup+0x810/0x810
[ 1581.992277][T30701]  ? do_futex+0x132/0x360
[ 1581.992320][T30701]  do_mlock+0x25a/0x6d0
[ 1581.992357][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1581.992390][T30701]  ? folio_evictable+0x270/0x270
[ 1581.992450][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1581.992491][T30701]  do_syscall_64+0x39/0xb0
[ 1581.992523][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1581.992550][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1581.992572][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1581.992595][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1581.992620][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1581.992638][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1581.992654][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1581.992670][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1581.992686][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1581.992722][T30701]  </TASK>
[ 1581.996020][T30632]  contents: 
[ 1582.012909][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1582.016761][T30632] 93708165160960 
[ 1582.021160][T30701] BUG at mt_find:6473 (1)
[ 1582.034520][T30632] 20480 
[ 1582.036004][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1582.040678][T30632] 18446603340156006400 
[ 1582.054473][T30701] 0-18446744073709551615: 
[ 1582.057248][T30632] 0 
[ 1582.067084][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1582.074084][T30632] 0 
[ 1582.089343][T30701]  contents: 
[ 1582.105024][T30632] 0 
[ 1582.128580][T30701] 93708209254400 
[ 1582.141024][T30632] 0 
[ 1582.149913][T30701] 20480 
[ 1582.152945][T30632] 0 
[ 1582.161349][T30701] 18446603347667767296 
[ 1582.180263][T30632] 0 
[ 1582.184573][T30701] 0 
[ 1582.192175][T30632] 0 
[ 1582.201848][T30701] 0 0 0 0 0 0 
[ 1582.215141][T30632] | 02 02| 
[ 1582.223347][T30701] | 02 02| 
[ 1582.227041][T30632] ffff8880607cc40c 139819183243263 
[ 1582.239241][T30701] ffff88807b421c0c 140332058542079 
[ 1582.241398][T30632] ffff8880607cc60c 139819217698815 
[ 1582.246029][T30701] ffff88807b42020c 140332092997631 
[ 1582.251796][T30632] ffff8880607cf00c 18446744073709551615 
[ 1582.253067][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1582.264321][T30632] 0000000000000000 0 
[ 1582.269132][T30701] 0000000000000000 0 
[ 1582.282788][T30632] 0000000000000000 0 
[ 1582.286740][T30701] 0000000000000000 0 
[ 1582.301726][T30632] 0000000000000000 0 
[ 1582.304938][T30701] 0000000000000000 0 
[ 1582.307030][T30632] 0000000000000000 0 
[ 1582.314189][T30701] 0000000000000000 0 
[ 1582.315027][T30632] 0000000000000000 0 
[ 1582.319242][T30701] 0000000000000000 0 
[ 1582.322858][T30632] 0000000000000000 0 
[ 1582.327269][T30701] 0000000000000000 0 
[ 1582.343538][T30632] 0000000000000000
[ 1582.343555][T30632]   0-139819183243263: 
[ 1582.348287][T30701] 0000000000000000
[ 1582.351673][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1582.356467][T30701]   0-140332058542079: 
[ 1582.369304][T30632]  contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1582.369502][T30632]     0-536866815: 0000000000000000
[ 1582.369524][T30632]     536866816-536870911: ffff8880398881c0
[ 1582.369548][T30632]     536870912-553623551: 
[ 1582.375694][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1582.429855][T30632] ffff8880398882a0
[ 1582.444135][T30701]  contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1582.450493][T30632]     553623552-553631743: 
[ 1582.490497][T30701]     0-536866815: 0000000000000000
[ 1582.500893][T30632] 0000000000000000
[ 1582.502200][T30701]     536866816-536870911: ffff8880763be460
[ 1582.510269][T30632]     553631744-553627647: 
[ 1582.512122][T30701]     536870912-553623551: ffff8880763be2a0
[ 1582.522096][T30632] ffff8880a8c241c0
[ 1582.522611][T30701]     553623552-553631743: 0000000000000000
[ 1582.532443][T30701]     553631744-553627647: ffff8880205dca80
[ 1582.532922][T30632]     553627648-553639935: 
[ 1582.541340][T30701]     553627648-553639935: 
[ 1582.545686][T30632] ffff8880a8c24c40
[ 1582.547113][T30701] ffff8880205dcee0
[ 1582.550365][T30632]     553639936-553648127: 
[ 1582.554522][T30701]     553639936-553648127: 
[ 1582.562710][T30632] ffff888028b7e0e0
[ 1582.567298][T30701] ffff8880205dc540
[ 1582.567313][T30701]     553648128-553652223: ffff8880763be380
[ 1582.567338][T30701]     553652224-116795768831: 0000000000000000
[ 1582.574866][T30632]     553648128-553652223: ffff888039888000
[ 1582.589916][T30701]     116795768832-116802060287: 
[ 1582.592950][T30632]     553652224-116823031807: 0000000000000000
[ 1582.602961][T30701] ffff8880763be8c0
[ 1582.609879][T30701]     116802060288-93825011314687: 0000000000000000
[ 1582.614626][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1582.616930][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1582.625584][T30632]     116827226112-93824992387071: 0000000000000000
[ 1582.630181][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1582.643599][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1582.645957][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1582.653625][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1582.668267][T30632]     93824992526336-139819183239167: 
[ 1582.716061][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1582.723920][T30632] 0000000000000000
[ 1582.729162][T30701]     140332066930688-140332069027839: 
[ 1582.732350][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1582.738422][T30701] ffff8880763be0e0
[ 1582.749378][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1582.754494][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1582.761187][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1582.820765][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1582.825169][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1582.835025][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1582.842543][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1582.842990][T30701]     140332075319296-140332079513599: 
[ 1582.850079][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1582.863187][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1582.870394][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1582.873205][T30701] ffff88809e664b60
[ 1582.877449][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1582.877479][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1582.877504][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1582.877528][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1582.891371][T30701]     140332079513600-140332079661055: 
[ 1582.895400][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1582.895436][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1582.903645][T30701] ffff88809e664540
[ 1582.910540][T30632]     139819205832704-139819205853183: 
[ 1582.926515][T30701]     140332079661056-140332080390143: 
[ 1582.931537][T30632] 0000000000000000
[ 1582.940047][T30701] ffff88809e664700
[ 1582.945549][T30632]     139819205853184-139819217698815: 
[ 1582.951545][T30701]     140332080390144-140332080726015: 
[ 1582.952679][T30632] ffff888028b7e700
[ 1582.967121][T30701] ffff88809e664d20
[ 1582.968189][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 
[ 1582.971681][T30701]     140332080726016-140332080730111: 
[ 1582.971685][T30632] 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1583.033504][T30701] 0000000000000000
[ 1583.039044][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1583.046526][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1583.053602][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1583.053635][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1583.053658][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1583.053682][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1583.053706][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1583.053730][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1583.061899][T30701]     140332081094656-140332081131519: 
[ 1583.076973][T30632]     140733553537024-140733553545215: 
[ 1583.082164][T30701] ffff88809e6640e0
[ 1583.089094][T30632] ffff888028b7e1c0
[ 1583.107789][T30701]     140332081131520-140332081151999: 
[ 1583.114264][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1583.124784][T30701] 0000000000000000
[ 1583.128644][T30632] Pass: 26534046 Run:26534197
[ 1583.132669][T30701]     140332081152000-140332092997631: 
[ 1583.137008][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1583.137034][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1583.137049][T30632] Call Trace:
[ 1583.137057][T30632]  <TASK>
[ 1583.137067][T30632]  dump_stack_lvl+0xd1/0x138
[ 1583.137108][T30632]  mt_find.cold+0x8b/0x90
[ 1583.137146][T30632]  ? mas_find+0x1d0/0x1d0
[ 1583.137193][T30632]  find_vma+0x10c/0x1b0
[ 1583.152617][T30701] ffff88809e664380
[ 1583.152674][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1583.163844][T30701]   140332092997632-18446744073709551615: 
[ 1583.166104][T30632]  ? walk_page_test+0x78/0x180
[ 1583.169024][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1583.173600][T30632]  walk_page_range+0x2b1/0x4a0
[ 1583.178486][T30701]  contents: 
[ 1583.182260][T30632]  ? __walk_page_range+0x780/0x780
[ 1583.186757][T30701] 0000000000000000 140332093206527 
[ 1583.190141][T30632]  mlock_fixup+0x650/0x810
[ 1583.206396][T30701] ffff888027eafc40 140332093210623 
[ 1583.213811][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1583.213858][T30632]  ? mlock_fixup+0x810/0x810
[ 1583.213902][T30632]  ? do_futex+0x132/0x360
[ 1583.213944][T30632]  do_mlock+0x25a/0x6d0
[ 1583.213978][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1583.214009][T30632]  ? folio_evictable+0x270/0x270
[ 1583.214069][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1583.214111][T30632]  do_syscall_64+0x39/0xb0
[ 1583.214151][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1583.214180][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1583.214203][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1583.214228][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1583.214255][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1583.214272][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1583.214289][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1583.214305][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1583.214321][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1583.214361][T30632]  </TASK>
[ 1583.224984][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1583.239267][T30701] ffff888027eaf8c0 140332093341695 
[ 1583.242942][T30632] BUG at mt_find:6473 (1)
[ 1583.248614][T30701] 0000000000000000 140726040535039 
[ 1583.261819][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1583.267754][T30701] ffff88809e664ee0 140726040670207 
[ 1583.271934][T30632] 0-18446744073709551615: 
[ 1583.277034][T30701] 0000000000000000 140726041759743 
[ 1583.290288][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1583.292272][T30701] ffff88809e664460 140726041776127 
[ 1583.323005][T30632]  contents: 
[ 1583.338117][T30701] ffff88809e6642a0 140726041784319 
[ 1583.367583][T30632] 93708165160960 
[ 1583.381595][T30701] 0000000000000000 18446744073709551615 
[ 1583.389993][T30632] 20480 
[ 1583.399933][T30701] 0000000000000000 0 
[ 1583.408403][T30632] 18446603340156006400 
[ 1583.409724][T30701] 0000000000000000 0 
[ 1583.418354][T30632] 0 
[ 1583.433531][T30701] 0000000000000000 0 
[ 1583.437014][T30632] 0 
[ 1583.442994][T30701] 0000000000000000 0 
[ 1583.444608][T30632] 0 
[ 1583.448778][T30701] 0000000000000000 0 
[ 1583.452876][T30632] 0 
[ 1583.466245][T30701] 0000000000000000 0 
[ 1583.472560][T30632] 0 
[ 1583.477351][T30701] 0000000000000008
[ 1583.485747][T30632] 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1583.485902][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 
[ 1583.520317][T30701]     140332092997632-140332093206527: 
[ 1583.528336][T30632] 0000000000000000 116823031807 
[ 1583.556722][T30701] 0000000000000000
[ 1583.565904][T30632] ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1583.566427][T30701]     140332093206528-140332093210623: 
[ 1583.589213][T30632]     0-536866815: 
[ 1583.593846][T30701] ffff888027eafc40
[ 1583.595281][T30632] 0000000000000000
[ 1583.598590][T30701]     140332093210624-140332093341695: 
[ 1583.602295][T30632]     536866816-536870911: ffff8880398881c0
[ 1583.614359][T30701] ffff888027eaf8c0
[ 1583.618899][T30632]     536870912-553623551: ffff8880398882a0
[ 1583.624483][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1583.629417][T30632]     553623552-553631743: 
[ 1583.636215][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1583.644252][T30632] 0000000000000000
[ 1583.649118][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1583.660868][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1583.665434][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1583.668386][T30701]     140726041776128-140726041784319: 
[ 1583.674204][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1583.681257][T30701] ffff88809e6642a0
[ 1583.686383][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1583.692890][T30701]     140726041784320-18446744073709551615: 
[ 1583.699126][T30632]     553648128-553652223: 
[ 1583.702652][T30701] 0000000000000000
[ 1583.705269][T30632] ffff888039888000
[ 1583.712511][T30701] Pass: 26534046 Run:26534198
[ 1583.713722][T30632]     553652224-116823031807: 0000000000000000
[ 1583.725102][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1583.730457][T30632]     116823031808-116827226111: 
[ 1583.739010][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1583.739029][T30701] Call Trace:
[ 1583.739039][T30701]  <TASK>
[ 1583.739050][T30701]  dump_stack_lvl+0xd1/0x138
[ 1583.739088][T30701]  mt_find.cold+0x8b/0x90
[ 1583.739120][T30701]  ? mas_find+0x1d0/0x1d0
[ 1583.739162][T30701]  find_vma+0x10c/0x1b0
[ 1583.747519][T30632] ffff8880a001c000
[ 1583.756854][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1583.756896][T30701]  ? walk_page_test+0x78/0x180
[ 1583.756927][T30701]  walk_page_range+0x2b1/0x4a0
[ 1583.756962][T30701]  ? __walk_page_range+0x780/0x780
[ 1583.761071][T30632]     116827226112-93824992387071: 
[ 1583.763194][T30701]  mlock_fixup+0x650/0x810
[ 1583.768173][T30632] 0000000000000000
[ 1583.772076][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1583.776791][T30632]     93824992387072-93824992526335: 
[ 1583.780536][T30701]  ? mlock_fixup+0x810/0x810
[ 1583.834235][T30701]  ? do_futex+0x132/0x360
[ 1583.838621][T30701]  do_mlock+0x25a/0x6d0
[ 1583.842805][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1583.847939][T30701]  ? folio_evictable+0x270/0x270
[ 1583.852918][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1583.857708][T30701]  do_syscall_64+0x39/0xb0
[ 1583.862160][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1583.868103][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1583.872527][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1583.892579][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1583.901465][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1583.909561][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1583.917543][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1583.925783][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1583.933772][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1583.941782][T30701]  </TASK>
[ 1583.949757][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1583.955764][T30701] BUG at mt_find:6473 (1)
[ 1583.961130][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1583.966928][T30632] ffff8880a001c8c0
[ 1583.970192][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1583.983894][T30632]     93824992526336-139819183239167: 
[ 1584.011895][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1584.020593][T30632] 0000000000000000
[ 1584.071022][T30701]     0-536866815: 0000000000000000
[ 1584.077559][T30701]     536866816-536870911: ffff8880763be460
[ 1584.083717][T30701]     536870912-553623551: ffff8880763be2a0
[ 1584.090949][T30701]     553623552-553631743: 0000000000000000
[ 1584.097046][T30701]     553631744-553627647: ffff8880205dca80
[ 1584.097219][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1584.103126][T30701]     553627648-553639935: ffff8880205dcee0
[ 1584.118718][T30701]     553639936-553648127: ffff8880205dc540
[ 1584.118746][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1584.125452][T30701]     553648128-553652223: 
[ 1584.134620][T30632]  contents: 
[ 1584.139349][T30701] ffff8880763be380
[ 1584.140951][T30632] ffff8880a001c540 139819191631871 
[ 1584.144256][T30701]     553652224-116795768831: 0000000000000000
[ 1584.153806][T30632] ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1584.160014][T30701]     116795768832-116802060287: 
[ 1584.205688][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1584.214872][T30701] ffff8880763be8c0
[ 1584.218283][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1584.222922][T30701]     116802060288-93825011314687: 
[ 1584.229177][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1584.229207][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1584.229239][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1584.229263][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1584.229285][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1584.229308][T30632]     139819204362240-139819205091327: 
[ 1584.244776][T30701] 0000000000000000
[ 1584.249915][T30632] ffff8880a001ca80
[ 1584.265756][T30701]     93825011314688-93825011453951: 
[ 1584.270806][T30632]     139819205091328-139819205427199: 
[ 1584.282321][T30701] ffff8880763be1c0
[ 1584.284432][T30632] ffff8880a001cb60
[ 1584.292349][T30701]     93825011453952-140332058537983: 
[ 1584.301531][T30632]     139819205427200-139819205431295: 
[ 1584.302629][T30701] 0000000000000000
[ 1584.308551][T30632] 0000000000000000
[ 1584.321719][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1584.321751][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 
[ 1584.331196][T30632]     139819205431296-139819205795839: 
[ 1584.339240][T30701] ffff88809e6648c0 140332073222143 
[ 1584.357324][T30632] ffff8880a001cc40
[ 1584.362475][T30701] ffff88809e6641c0 140332075319295 
[ 1584.362619][T30632]     139819205795840-139819205832703: 
[ 1584.366715][T30701] ffff88809e664b60 140332079513599 
[ 1584.377747][T30632] ffff8880a001c9a0
[ 1584.387015][T30701] ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1584.388985][T30632]     139819205832704-139819205853183: 
[ 1584.415883][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1584.424938][T30632] 0000000000000000
[ 1584.431389][T30701]     140332066930688-140332069027839: 
[ 1584.432097][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1584.438090][T30701] ffff8880763be0e0
[ 1584.451864][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1584.458600][T30701]     140332069027840-140332071124991: 
[ 1584.503209][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1584.512165][T30701] ffff88809e664e00
[ 1584.516132][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1584.516159][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1584.516182][T30632]     139819218644992-140733552955391: 
[ 1584.520420][T30701]     140332071124992-140332073222143: 
[ 1584.533962][T30632] 0000000000000000
[ 1584.549721][T30701] ffff88809e6648c0
[ 1584.552209][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1584.560570][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1584.562697][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1584.576016][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1584.583434][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1584.590620][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1584.590646][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1584.590668][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1584.590695][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1584.590718][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1584.590740][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1584.590764][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1584.590788][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1584.590811][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1584.590837][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 
[ 1584.599297][T30632]     140733553545216-18446744073709551615: 
[ 1584.621988][T30701] 0000000000000000 140726040535039 
[ 1584.629109][T30632] 0000000000000000
[ 1584.646630][T30701] ffff88809e664ee0 140726040670207 
[ 1584.651027][T30632] Pass: 26534066 Run:26534219
[ 1584.669041][T30701] 0000000000000000 140726041759743 
[ 1584.680417][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1584.717814][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1584.728219][T30632] Call Trace:
[ 1584.731547][T30632]  <TASK>
[ 1584.734493][T30632]  dump_stack_lvl+0xd1/0x138
[ 1584.739117][T30632]  mt_find.cold+0x8b/0x90
[ 1584.743473][T30632]  ? mas_find+0x1d0/0x1d0
[ 1584.748746][T30632]  find_vma+0x10c/0x1b0
[ 1584.752919][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1584.758357][T30632]  ? walk_page_test+0x78/0x180
[ 1584.763144][T30632]  walk_page_range+0x2b1/0x4a0
[ 1584.767938][T30632]  ? __walk_page_range+0x780/0x780
[ 1584.773087][T30632]  mlock_fixup+0x650/0x810
[ 1584.777556][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1584.782978][T30632]  ? mlock_fixup+0x810/0x810
[ 1584.787605][T30632]  ? do_futex+0x132/0x360
[ 1584.791961][T30632]  do_mlock+0x25a/0x6d0
[ 1584.796142][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1584.801285][T30632]  ? folio_evictable+0x270/0x270
[ 1584.806434][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1584.811331][T30632]  do_syscall_64+0x39/0xb0
[ 1584.815774][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1584.822127][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1584.826555][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1584.846351][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1584.854809][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1584.862888][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1584.871047][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1584.879103][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1584.887185][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1584.895192][T30632]  </TASK>
[ 1584.902452][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1584.908503][T30632] BUG at mt_find:6473 (1)
[ 1584.912882][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1584.913827][T30701] ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 
[ 1584.921583][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1584.943846][T30701] 0000000000000000 0 
[ 1584.974829][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1584.984264][T30701] 0000000000000000 0 
[ 1585.033147][T30632]     0-536866815: 0000000000000000
[ 1585.043219][T30632]     536866816-536870911: ffff8880398881c0
[ 1585.044672][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1585.049471][T30632]     536870912-553623551: ffff8880398882a0
[ 1585.067375][T30632]     553623552-553631743: 0000000000000000
[ 1585.070667][T30701]     140332092997632-140332093206527: 
[ 1585.073309][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1585.084197][T30701] 0000000000000000
[ 1585.086820][T30632]     553627648-553639935: 
[ 1585.089768][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1585.094654][T30632] ffff8880a8c24c40
[ 1585.105533][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1585.111562][T30632]     553648128-553652223: ffff888039888000
[ 1585.112051][T30701]     140332093210624-140332093341695: 
[ 1585.118247][T30632]     553652224-116823031807: 
[ 1585.119453][T30701] ffff888027eaf8c0
[ 1585.124568][T30632] 0000000000000000
[ 1585.133808][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1585.139257][T30632]     116823031808-116827226111: 
[ 1585.143281][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1585.148724][T30632] ffff8880a001c000
[ 1585.163230][T30632]     116827226112-93824992387071: 0000000000000000
[ 1585.170210][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1585.177562][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1585.182088][T30632]     93824992526336-139819183239167: 
[ 1585.184912][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1585.190926][T30632] 0000000000000000
[ 1585.197942][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1585.204417][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1585.209046][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1585.215949][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1585.284149][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1585.291151][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1585.291827][T30701] Pass: 26534066 Run:26534220
[ 1585.298235][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1585.310579][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1585.313564][T30632]     139819195826176-139819197923327: 
[ 1585.320589][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1585.320607][T30701] Call Trace:
[ 1585.320619][T30701]  <TASK>
[ 1585.320630][T30701]  dump_stack_lvl+0xd1/0x138
[ 1585.320668][T30701]  mt_find.cold+0x8b/0x90
[ 1585.320703][T30701]  ? mas_find+0x1d0/0x1d0
[ 1585.336208][T30632] ffff8880a001c1c0
[ 1585.336525][T30701]  find_vma+0x10c/0x1b0
[ 1585.339785][T30632]     139819197923328-139819200020479: 
[ 1585.342726][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1585.356884][T30632] ffff8880a001ce00
[ 1585.359931][T30701]  ? walk_page_test+0x78/0x180
[ 1585.370912][T30632]     139819200020480-139819204214783: 
[ 1585.374988][T30701]  walk_page_range+0x2b1/0x4a0
[ 1585.375029][T30701]  ? __walk_page_range+0x780/0x780
[ 1585.375077][T30701]  mlock_fixup+0x650/0x810
[ 1585.375128][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1585.375168][T30701]  ? mlock_fixup+0x810/0x810
[ 1585.383701][T30632] ffff8880a001cee0
[ 1585.389477][T30701]  ? do_futex+0x132/0x360
[ 1585.389526][T30701]  do_mlock+0x25a/0x6d0
[ 1585.389570][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1585.389599][T30701]  ? folio_evictable+0x270/0x270
[ 1585.389657][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1585.389697][T30701]  do_syscall_64+0x39/0xb0
[ 1585.389736][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1585.389767][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1585.389788][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1585.412026][T30632]     139819204214784-139819204362239: 
[ 1585.413871][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1585.413898][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1585.413913][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1585.413928][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1585.413942][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1585.413956][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1585.413990][T30701]  </TASK>
[ 1585.440935][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1585.442712][T30632] ffff8880a001cd20
[ 1585.446839][T30701] BUG at mt_find:6473 (1)
[ 1585.453989][T30632]     139819204362240-139819205091327: 
[ 1585.457100][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1585.478309][T30632] ffff8880a001ca80
[ 1585.493818][T30701] 0-18446744073709551615: 
[ 1585.500479][T30632]     139819205091328-139819205427199: 
[ 1585.517662][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1585.526961][T30632] ffff8880a001cb60
[ 1585.541329][T30701]  contents: 
[ 1585.542226][T30632]     139819205427200-139819205431295: 
[ 1585.573196][T30701] 93708209254400 
[ 1585.577570][T30632] 0000000000000000
[ 1585.592367][T30701] 20480 
[ 1585.599180][T30632]     139819205431296-139819205795839: 
[ 1585.599923][T30701] 18446603347667767296 
[ 1585.603247][T30632] ffff8880a001cc40
[ 1585.611581][T30701] 0 
[ 1585.620849][T30632]     139819205795840-139819205832703: 
[ 1585.623567][T30701] 0 
[ 1585.626589][T30632] ffff8880a001c9a0
[ 1585.634090][T30701] 0 
[ 1585.637709][T30632]     139819205832704-139819205853183: 
[ 1585.638334][T30701] 0 0 
[ 1585.640828][T30632] 0000000000000000
[ 1585.654532][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1585.661523][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1585.663162][T30701] 0 
[ 1585.712303][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1585.723020][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1585.730427][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1585.733524][T30701] 0 
[ 1585.737483][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1585.737512][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1585.737537][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1585.737561][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1585.737584][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1585.737607][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1585.737631][T30632] Pass: 26534066 Run:26534221
[ 1585.750457][T30701] | 02 02| 
[ 1585.767984][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1585.774338][T30701] ffff88807b421c0c 140332058542079 
[ 1585.775550][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1585.782911][T30701] ffff88807b42020c 140332092997631 
[ 1585.787572][T30632] Call Trace:
[ 1585.787582][T30632]  <TASK>
[ 1585.787592][T30632]  dump_stack_lvl+0xd1/0x138
[ 1585.787628][T30632]  mt_find.cold+0x8b/0x90
[ 1585.791817][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1585.800811][T30632]  ? mas_find+0x1d0/0x1d0
[ 1585.800862][T30632]  find_vma+0x10c/0x1b0
[ 1585.800888][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1585.806851][T30701] 0000000000000000 0 
[ 1585.817914][T30632]  ? walk_page_test+0x78/0x180
[ 1585.817957][T30632]  walk_page_range+0x2b1/0x4a0
[ 1585.818017][T30632]  ? __walk_page_range+0x780/0x780
[ 1585.818064][T30632]  mlock_fixup+0x650/0x810
[ 1585.818111][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1585.818160][T30632]  ? mlock_fixup+0x810/0x810
[ 1585.818206][T30632]  ? do_futex+0x132/0x360
[ 1585.818244][T30632]  do_mlock+0x25a/0x6d0
[ 1585.818279][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1585.818311][T30632]  ? folio_evictable+0x270/0x270
[ 1585.818370][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1585.818411][T30632]  do_syscall_64+0x39/0xb0
[ 1585.828482][T30701] 0000000000000000 0 
[ 1585.830100][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1585.835029][T30701] 0000000000000000 0 
[ 1585.839086][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1585.845051][T30701] 0000000000000000 0 
[ 1585.849047][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1585.853188][T30701] 0000000000000000 0 
[ 1585.858538][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1585.858563][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1585.858579][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1585.858595][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1585.863569][T30701] 0000000000000000 0 
[ 1585.867319][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1585.867336][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1585.867373][T30632]  </TASK>
[ 1585.894609][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1585.900005][T30701] 0000000000000000
[ 1585.901687][T30632] BUG at mt_find:6473 (1)
[ 1585.913954][T30701]   0-140332058542079: 
[ 1585.916978][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1585.921867][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1585.926209][T30632] 0-18446744073709551615: 
[ 1585.939796][T30701]  contents: 
[ 1585.940485][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1585.947924][T30701] 0000000000000000 536866815 
[ 1585.964664][T30632]  contents: 
[ 1585.973996][T30701] ffff8880763be460 536870911 
[ 1585.978429][T30632] 93708165160960 
[ 1586.033817][T30701] ffff8880763be2a0 553623551 
[ 1586.039501][T30632] 20480 
[ 1586.040177][T30701] 0000000000000000 553631743 
[ 1586.054131][T30632] 18446603340156006400 
[ 1586.061323][T30701] ffff8880205dca80 553627647 
[ 1586.074210][T30632] 0 
[ 1586.076588][T30701] ffff8880205dcee0 553639935 
[ 1586.082007][T30632] 0 0 0 0 0 
[ 1586.095916][T30701] ffff8880205dc540 553648127 
[ 1586.099150][T30632] 0 
[ 1586.102088][T30701] ffff8880763be380 553652223 
[ 1586.107027][T30632] | 02 02| ffff8880607cc40c 139819183243263 
[ 1586.118994][T30701] 0000000000000000 116795768831 
[ 1586.123584][T30632] ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1586.129032][T30701] ffff8880763be8c0 116802060287 
[ 1586.148119][T30632] 0000000000000000 0 
[ 1586.159572][T30701] 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1586.186863][T30632] 0000000000000000
[ 1586.198470][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1586.200972][T30701]     0-536866815: 
[ 1586.248115][T30632]     0-536866815: 0000000000000000
[ 1586.248148][T30632]     536866816-536870911: ffff8880398881c0
[ 1586.248173][T30632]     536870912-553623551: ffff8880398882a0
[ 1586.248196][T30632]     553623552-553631743: 0000000000000000
[ 1586.248219][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1586.248240][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1586.248263][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1586.248283][T30632]     553648128-553652223: ffff888039888000
[ 1586.248306][T30632]     553652224-116823031807: 0000000000000000
[ 1586.248327][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1586.248351][T30632]     116827226112-93824992387071: 0000000000000000
[ 1586.248374][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1586.248398][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1586.248422][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1586.248447][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1586.264419][T30701] 0000000000000000
[ 1586.275126][T30632]  contents: 
[ 1586.285438][T30701]     536866816-536870911: 
[ 1586.316182][T30632] ffff8880a001c540 139819191631871 
[ 1586.319574][T30701] ffff8880763be460
[ 1586.328881][T30632] ffff8880a001c620 139819193729023 
[ 1586.348268][T30701]     536870912-553623551: 
[ 1586.367768][T30632] ffff8880a001c460 139819195826175 
[ 1586.386595][T30701] ffff8880763be2a0
[ 1586.386615][T30701]     553623552-553631743: 0000000000000000
[ 1586.386642][T30701]     553631744-553627647: ffff8880205dca80
[ 1586.386666][T30701]     553627648-553639935: ffff8880205dcee0
[ 1586.386689][T30701]     553639936-553648127: 
[ 1586.397223][T30632] ffff8880a001c1c0 139819197923327 
[ 1586.410912][T30701] ffff8880205dc540
[ 1586.414282][T30632] ffff8880a001ce00 139819200020479 
[ 1586.427759][T30701]     553648128-553652223: ffff8880763be380
[ 1586.433378][T30632] ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1586.433525][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1586.433551][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1586.433576][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1586.433599][T30632]     139819195826176-139819197923327: 
[ 1586.495000][T30701]     553652224-116795768831: 0000000000000000
[ 1586.503603][T30632] ffff8880a001c1c0
[ 1586.509521][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1586.516803][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1586.517191][T30701]     116802060288-93825011314687: 0000000000000000
[ 1586.531467][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1586.533808][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1586.538774][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1586.552689][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1586.555083][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1586.560634][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1586.573874][T30632]     139819204362240-139819205091327: 
[ 1586.628698][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1586.642216][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1586.645176][T30632] ffff8880a001ca80
[ 1586.650046][T30701]     140332069027840-140332071124991: 
[ 1586.653082][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1586.659225][T30701] ffff88809e664e00
[ 1586.669974][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1586.674593][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1586.677372][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1586.692194][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1586.699813][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1586.699848][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1586.699873][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1586.699896][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1586.699921][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 
[ 1586.718276][T30701]     140332079513600-140332079661055: 
[ 1586.721963][T30632] 0000000000000000 140733552955391 
[ 1586.728914][T30701] ffff88809e664540
[ 1586.767943][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1586.772391][T30632] ffff888028b7e540 140733553090559 
[ 1586.775775][T30701]     140332080390144-140332080726015: 
[ 1586.779690][T30632] 0000000000000000 140733553520639 
[ 1586.781070][T30701] ffff88809e664d20
[ 1586.794591][T30632] ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1586.797573][T30701]     140332080726016-140332080730111: 
[ 1586.820721][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1586.829738][T30701] 0000000000000000
[ 1586.833278][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1586.840108][T30701]     140332080730112-140332081094655: 
[ 1586.846602][T30632]     139819218513920-139819218644991: 
[ 1586.852753][T30701] ffff88809e664620
[ 1586.853131][T30632] ffff88807ab7e540
[ 1586.853146][T30632]     139819218644992-140733552955391: 
[ 1586.862021][T30701]     140332081094656-140332081131519: 
[ 1586.862709][T30632] 0000000000000000
[ 1586.873425][T30701] ffff88809e6640e0
[ 1586.879625][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1586.893118][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1586.902042][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1586.903002][T30701]     140332081131520-140332081151999: 
[ 1586.909472][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1586.918270][T30701] 0000000000000000
[ 1586.922810][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1586.930538][T30701]     140332081152000-140332092997631: 
[ 1586.935245][T30632] Pass: 26534073 Run:26534229
[ 1586.940063][T30701] ffff88809e664380
[ 1586.940891][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1586.949719][T30701]   140332092997632-18446744073709551615: 
[ 1586.960029][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1586.960051][T30632] Call Trace:
[ 1586.960059][T30632]  <TASK>
[ 1586.960069][T30632]  dump_stack_lvl+0xd1/0x138
[ 1586.960106][T30632]  mt_find.cold+0x8b/0x90
[ 1586.960137][T30632]  ? mas_find+0x1d0/0x1d0
[ 1586.960181][T30632]  find_vma+0x10c/0x1b0
[ 1586.960209][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1586.960238][T30632]  ? walk_page_test+0x78/0x180
[ 1586.975508][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1586.976709][T30632]  walk_page_range+0x2b1/0x4a0
[ 1586.980362][T30701]  contents: 0000000000000000 140332093206527 
[ 1586.983396][T30632]  ? __walk_page_range+0x780/0x780
[ 1587.001428][T30701] ffff888027eafc40 140332093210623 
[ 1587.006593][T30632]  mlock_fixup+0x650/0x810
[ 1587.006647][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1587.006688][T30632]  ? mlock_fixup+0x810/0x810
[ 1587.006736][T30632]  ? do_futex+0x132/0x360
[ 1587.006777][T30632]  do_mlock+0x25a/0x6d0
[ 1587.063074][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1587.068217][T30632]  ? folio_evictable+0x270/0x270
[ 1587.073217][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1587.078120][T30632]  do_syscall_64+0x39/0xb0
[ 1587.082564][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1587.088472][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1587.092893][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1587.113493][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1587.121946][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1587.129927][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1587.137992][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1587.145964][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1587.153941][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1587.161956][T30632]  </TASK>
[ 1587.168769][T30701] ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1587.186741][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1587.204564][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1587.219607][T30632] BUG at mt_find:6473 (1)
[ 1587.220167][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1587.231514][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1587.233737][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1587.238548][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1587.254304][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1587.257848][T30632] 0-18446744073709551615: 
[ 1587.261513][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1587.271363][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1587.272926][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1587.286396][T30632]  contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1587.290159][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1587.326172][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1587.329521][T30632]   0-139819183243263: 
[ 1587.333906][T30701] Pass: 26534075 Run:26534232
[ 1587.333922][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1587.333949][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1587.333963][T30701] Call Trace:
[ 1587.333971][T30701]  <TASK>
[ 1587.333981][T30701]  dump_stack_lvl+0xd1/0x138
[ 1587.334022][T30701]  mt_find.cold+0x8b/0x90
[ 1587.334060][T30701]  ? mas_find+0x1d0/0x1d0
[ 1587.334107][T30701]  find_vma+0x10c/0x1b0
[ 1587.334133][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1587.334164][T30701]  ? walk_page_test+0x78/0x180
[ 1587.334201][T30701]  walk_page_range+0x2b1/0x4a0
[ 1587.334239][T30701]  ? __walk_page_range+0x780/0x780
[ 1587.334287][T30701]  mlock_fixup+0x650/0x810
[ 1587.348127][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1587.353070][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1587.353119][T30701]  ? mlock_fixup+0x810/0x810
[ 1587.353165][T30701]  ? do_futex+0x132/0x360
[ 1587.353208][T30701]  do_mlock+0x25a/0x6d0
[ 1587.353246][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1587.353278][T30701]  ? folio_evictable+0x270/0x270
[ 1587.353332][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1587.353369][T30701]  do_syscall_64+0x39/0xb0
[ 1587.353406][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1587.364895][T30632]  contents: 
[ 1587.366825][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1587.369746][T30632] 0000000000000000 536866815 
[ 1587.374315][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1587.374337][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1587.374360][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1587.374376][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1587.379704][T30632] ffff8880398881c0 536870911 
[ 1587.383008][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1587.387488][T30632] ffff8880398882a0 553623551 
[ 1587.392607][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1587.408367][T30632] 0000000000000000 553631743 
[ 1587.411616][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1587.411655][T30701]  </TASK>
[ 1587.431261][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1587.443878][T30632] ffff8880a8c241c0 553627647 
[ 1587.448582][T30701] BUG at mt_find:6473 (1)
[ 1587.453582][T30632] ffff8880a8c24c40 553639935 
[ 1587.458374][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1587.475585][T30632] ffff888028b7e0e0 553648127 
[ 1587.476923][T30701] 0-18446744073709551615: 
[ 1587.499352][T30632] ffff888039888000 553652223 
[ 1587.518817][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1587.531771][T30632] 0000000000000000 116823031807 
[ 1587.571100][T30701]  contents: 
[ 1587.573894][T30632] ffff8880a001c000 116827226111 
[ 1587.578900][T30701] 93708209254400 
[ 1587.591210][T30632] 0000000000000000 93824992387071 
[ 1587.601647][T30701] 20480 
[ 1587.609484][T30632] ffff8880a001c8c0 93824992526335 
[ 1587.610766][T30701] 18446603347667767296 
[ 1587.618842][T30632] 0000000000000000 139819183239167 
[ 1587.634640][T30701] 0 
[ 1587.637349][T30632] ffff8880a001c7e0 139819183243263 
[ 1587.641006][T30701] 0 0 
[ 1587.643921][T30632] 0000000000000000 0 000000000000000d
[ 1587.643944][T30632]     0-536866815: 0000000000000000
[ 1587.643967][T30632]     536866816-536870911: ffff8880398881c0
[ 1587.643990][T30632]     536870912-553623551: ffff8880398882a0
[ 1587.644010][T30632]     553623552-553631743: 0000000000000000
[ 1587.657746][T30701] 0 
[ 1587.674769][T30632]     553631744-553627647: 
[ 1587.690137][T30701] 0 
[ 1587.701712][T30632] ffff8880a8c241c0
[ 1587.710630][T30701] 0 
[ 1587.711999][T30632]     553627648-553639935: 
[ 1587.712018][T30701] 0 | 02 02| 
[ 1587.720162][T30632] ffff8880a8c24c40
[ 1587.727440][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1587.733368][T30632]     553648128-553652223: ffff888039888000
[ 1587.733676][T30701] ffff88807b421c0c 140332058542079 
[ 1587.739473][T30632]     553652224-116823031807: 
[ 1587.743146][T30701] ffff88807b42020c 140332092997631 
[ 1587.746207][T30632] 0000000000000000
[ 1587.758651][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1587.759230][T30701] ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1587.769615][T30632]     116827226112-93824992387071: 
[ 1587.786893][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1587.795105][T30632] 0000000000000000
[ 1587.842775][T30701]     0-536866815: 0000000000000000
[ 1587.852671][T30701]     536866816-536870911: ffff8880763be460
[ 1587.859038][T30701]     536870912-553623551: ffff8880763be2a0
[ 1587.865134][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1587.865701][T30701]     553623552-553631743: 
[ 1587.871927][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1587.879497][T30701] 0000000000000000
[ 1587.888228][T30701]     553631744-553627647: ffff8880205dca80
[ 1587.891584][T30632]     139819183239168-139819183243263: 
[ 1587.894629][T30701]     553627648-553639935: 
[ 1587.898133][T30632] ffff8880a001c7e0
[ 1587.900174][T30701] ffff8880205dcee0
[ 1587.909747][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 
[ 1587.912424][T30701]     553639936-553648127: 
[ 1587.912430][T30632] 0000000000000000 0 
[ 1587.912446][T30701] ffff8880205dc540
[ 1587.978259][T30701]     553648128-553652223: ffff8880763be380
[ 1587.978823][T30632] 000000000000000d
[ 1587.987168][T30701]     553652224-116795768831: 0000000000000000
[ 1587.994750][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1587.995691][T30632]     139819183243264-139819191631871: 
[ 1588.001179][T30701]     116802060288-93825011314687: 0000000000000000
[ 1588.013648][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1588.014558][T30632] ffff8880a001c540
[ 1588.020495][T30701]     93825011453952-140332058537983: 
[ 1588.026710][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1588.033833][T30701] 0000000000000000
[ 1588.039232][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1588.043674][T30701]     140332058537984-140332058542079: 
[ 1588.049900][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1588.049930][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1588.049956][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1588.049979][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1588.050002][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1588.065026][T30701] ffff8880763bed20
[ 1588.069926][T30632]     139819205091328-139819205427199: 
[ 1588.086097][T30701]   140332058542080-140332092997631: 
[ 1588.091213][T30632] ffff8880a001cb60
[ 1588.111161][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1588.118222][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1588.125276][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1588.132810][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1588.133852][T30632]     139819205832704-139819205853183: 
[ 1588.185374][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1588.193839][T30632] 0000000000000000
[ 1588.198449][T30701]     140332066930688-140332069027839: 
[ 1588.201583][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1588.207702][T30701] ffff8880763be0e0
[ 1588.221323][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1588.228658][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1588.230473][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1588.244594][T30701]     140332073222144-140332075319295: 
[ 1588.289826][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1588.299912][T30701] ffff88809e6641c0
[ 1588.302418][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1588.310444][T30701]     140332075319296-140332079513599: 
[ 1588.313156][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1588.327454][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1588.330987][T30701] ffff88809e664b60
[ 1588.335324][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1588.347179][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1588.347367][T30701]     140332079513600-140332079661055: 
[ 1588.355431][T30632]     140733553520640-140733553537023: 
[ 1588.359639][T30701] ffff88809e664540
[ 1588.360985][T30632] ffff888028b7e620
[ 1588.360998][T30632]     140733553537024-140733553545215: 
[ 1588.375550][T30701]     140332079661056-140332080390143: 
[ 1588.376171][T30632] ffff888028b7e1c0
[ 1588.381348][T30701] ffff88809e664700
[ 1588.387045][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1588.398391][T30701]     140332080390144-140332080726015: 
[ 1588.401797][T30632] Pass: 26534076 Run:26534234
[ 1588.401814][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1588.411231][T30701] ffff88809e664d20
[ 1588.412123][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1588.430825][T30701]     140332080726016-140332080730111: 
[ 1588.435833][T30632] Call Trace:
[ 1588.435843][T30632]  <TASK>
[ 1588.435853][T30632]  dump_stack_lvl+0xd1/0x138
[ 1588.435892][T30632]  mt_find.cold+0x8b/0x90
[ 1588.435928][T30632]  ? mas_find+0x1d0/0x1d0
[ 1588.435976][T30632]  find_vma+0x10c/0x1b0
[ 1588.436003][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1588.436035][T30632]  ? walk_page_test+0x78/0x180
[ 1588.436068][T30632]  walk_page_range+0x2b1/0x4a0
[ 1588.436103][T30632]  ? __walk_page_range+0x780/0x780
[ 1588.436154][T30632]  mlock_fixup+0x650/0x810
[ 1588.436205][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1588.436248][T30632]  ? mlock_fixup+0x810/0x810
[ 1588.436298][T30632]  ? do_futex+0x132/0x360
[ 1588.436347][T30632]  do_mlock+0x25a/0x6d0
[ 1588.436385][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1588.436416][T30632]  ? folio_evictable+0x270/0x270
[ 1588.436477][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1588.436518][T30632]  do_syscall_64+0x39/0xb0
[ 1588.436556][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1588.436587][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1588.436609][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1588.436634][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1588.436659][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1588.455435][T30701] 0000000000000000
[ 1588.457290][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1588.461863][T30701]     140332080730112-140332081094655: 
[ 1588.465992][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1588.466009][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1588.466023][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1588.466061][T30632]  </TASK>
[ 1588.495837][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1588.496826][T30701] ffff88809e664620
[ 1588.501311][T30632] BUG at mt_find:6473 (1)
[ 1588.514494][T30701]     140332081094656-140332081131519: 
[ 1588.519942][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1588.532363][T30701] ffff88809e6640e0
[ 1588.535051][T30632] 0-18446744073709551615: 
[ 1588.542845][T30701]     140332081131520-140332081151999: 
[ 1588.568552][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1588.587147][T30701] 0000000000000000
[ 1588.623833][T30632]  contents: 
[ 1588.628071][T30701]     140332081152000-140332092997631: 
[ 1588.641863][T30632] 93708165160960 
[ 1588.653601][T30701] ffff88809e664380
[ 1588.660930][T30632] 20480 
[ 1588.666656][T30701]   140332092997632-18446744073709551615: 
[ 1588.672893][T30632] 18446603340156006400 
[ 1588.675700][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 
[ 1588.688901][T30632] 0 0 0 
[ 1588.692976][T30701] 0000000000000000 0 
[ 1588.704486][T30632] 0 
[ 1588.713980][T30701] 0000000000000000 0 
[ 1588.744715][T30632] 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1588.763954][T30701] 0000000000000000 0 
[ 1588.782841][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1588.795501][T30701] 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1588.847844][T30632]     0-536866815: 0000000000000000
[ 1588.847875][T30632]     536866816-536870911: ffff8880398881c0
[ 1588.847898][T30632]     536870912-553623551: ffff8880398882a0
[ 1588.847922][T30632]     553623552-553631743: 0000000000000000
[ 1588.847945][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1588.847968][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1588.847991][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1588.848014][T30632]     553648128-553652223: ffff888039888000
[ 1588.848037][T30632]     553652224-116823031807: 0000000000000000
[ 1588.848060][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1588.848084][T30632]     116827226112-93824992387071: 0000000000000000
[ 1588.848108][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1588.848132][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1588.848155][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1588.848181][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 
[ 1588.855400][T30701]     140332092997632-140332093206527: 
[ 1588.879053][T30632] ffff8880a001c9a0 139819205832703 
[ 1588.887872][T30701] 0000000000000000
[ 1588.900609][T30632] 0000000000000000 139819205853183 
[ 1588.901990][T30701]     140332093206528-140332093210623: 
[ 1588.908145][T30632] ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1588.908186][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1588.908212][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1588.908238][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1588.925046][T30701] ffff888027eafc40
[ 1588.929050][T30632]     139819195826176-139819197923327: 
[ 1588.950822][T30701]     140332093210624-140332093341695: 
[ 1588.990328][T30632] ffff8880a001c1c0
[ 1588.998854][T30701] ffff888027eaf8c0
[ 1589.000601][T30632]     139819197923328-139819200020479: 
[ 1589.005190][T30701]     140332093341696-140726040535039: 
[ 1589.013166][T30632] ffff8880a001ce00
[ 1589.028423][T30701] 0000000000000000
[ 1589.046394][T30632]     139819200020480-139819204214783: 
[ 1589.068756][T30701]     140726040535040-140726040670207: 
[ 1589.069977][T30632] ffff8880a001cee0
[ 1589.073685][T30701] ffff88809e664ee0
[ 1589.077440][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1589.077466][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1589.077488][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1589.077517][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1589.077539][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1589.093518][T30701]     140726040670208-140726041759743: 
[ 1589.096667][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1589.112967][T30701] 0000000000000000
[ 1589.119144][T30632]     139819205832704-139819205853183: 
[ 1589.125545][T30701]     140726041759744-140726041776127: 
[ 1589.133823][T30632] 0000000000000000
[ 1589.138018][T30701] ffff88809e664460
[ 1589.153969][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1589.154006][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1589.154230][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1589.154253][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1589.154277][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1589.154301][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1589.154323][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1589.154347][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1589.154370][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1589.154394][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1589.154418][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1589.154441][T30632] Pass: 26534076 Run:26534235
[ 1589.154455][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1589.154482][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1589.154497][T30632] Call Trace:
[ 1589.154506][T30632]  <TASK>
[ 1589.154516][T30632]  dump_stack_lvl+0xd1/0x138
[ 1589.154555][T30632]  mt_find.cold+0x8b/0x90
[ 1589.328705][T30632]  ? mas_find+0x1d0/0x1d0
[ 1589.333071][T30632]  find_vma+0x10c/0x1b0
[ 1589.337233][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1589.342627][T30632]  ? walk_page_test+0x78/0x180
[ 1589.348275][T30632]  walk_page_range+0x2b1/0x4a0
[ 1589.353056][T30632]  ? __walk_page_range+0x780/0x780
[ 1589.358206][T30632]  mlock_fixup+0x650/0x810
[ 1589.363259][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1589.368477][T30632]  ? mlock_fixup+0x810/0x810
[ 1589.373089][T30632]  ? do_futex+0x132/0x360
[ 1589.377438][T30632]  do_mlock+0x25a/0x6d0
[ 1589.381610][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1589.386735][T30632]  ? folio_evictable+0x270/0x270
[ 1589.392238][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1589.397020][T30632]  do_syscall_64+0x39/0xb0
[ 1589.401550][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1589.407453][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1589.411872][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1589.431600][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1589.440020][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1589.447994][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1589.455965][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1589.463939][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1589.471910][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1589.479901][T30632]  </TASK>
[ 1589.487856][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1589.493869][T30632] BUG at mt_find:6473 (1)
[ 1589.498220][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1589.508362][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1589.511469][T30632] 0-18446744073709551615: 
[ 1589.515455][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1589.515486][T30701] Pass: 26534076 Run:26534236
[ 1589.515501][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1589.515531][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1589.515545][T30701] Call Trace:
[ 1589.515553][T30701]  <TASK>
[ 1589.515563][T30701]  dump_stack_lvl+0xd1/0x138
[ 1589.529057][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1589.531998][T30701]  mt_find.cold+0x8b/0x90
[ 1589.542119][T30632]  contents: 
[ 1589.553126][T30701]  ? mas_find+0x1d0/0x1d0
[ 1589.553176][T30701]  find_vma+0x10c/0x1b0
[ 1589.556597][T30632] 93708165160960 
[ 1589.559362][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1589.565784][T30632] 20480 
[ 1589.571890][T30701]  ? walk_page_test+0x78/0x180
[ 1589.585061][T30632] 18446603340156006400 
[ 1589.587934][T30701]  walk_page_range+0x2b1/0x4a0
[ 1589.591541][T30632] 0 
[ 1589.596896][T30701]  ? __walk_page_range+0x780/0x780
[ 1589.596950][T30701]  mlock_fixup+0x650/0x810
[ 1589.599754][T30632] 0 0 
[ 1589.604518][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1589.604559][T30701]  ? mlock_fixup+0x810/0x810
[ 1589.604601][T30701]  ? do_futex+0x132/0x360
[ 1589.604641][T30701]  do_mlock+0x25a/0x6d0
[ 1589.604677][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1589.604708][T30701]  ? folio_evictable+0x270/0x270
[ 1589.604768][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1589.604804][T30701]  do_syscall_64+0x39/0xb0
[ 1589.604839][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1589.604868][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1589.609296][T30632] 0 
[ 1589.613744][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1589.613769][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1589.616265][T30632] 0 
[ 1589.621348][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1589.635023][T30632] 0 
[ 1589.638167][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1589.642498][T30632] 0 
[ 1589.646701][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1589.646722][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1589.646736][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1589.646773][T30701]  </TASK>
[ 1589.673933][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1589.680450][T30632] | 02 02| 
[ 1589.689533][T30701] BUG at mt_find:6473 (1)
[ 1589.700665][T30632] ffff8880607cc40c 139819183243263 
[ 1589.718947][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1589.720202][T30632] ffff8880607cc60c 139819217698815 
[ 1589.722577][T30701] 0-18446744073709551615: 
[ 1589.739123][T30632] ffff8880607cf00c 18446744073709551615 
[ 1589.751172][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1589.759297][T30632] 0000000000000000 0 
[ 1589.773903][T30701]  contents: 
[ 1589.776861][T30632] 0000000000000000 0 
[ 1589.783321][T30701] 93708209254400 
[ 1589.789174][T30632] 0000000000000000 0 
[ 1589.803256][T30701] 20480 
[ 1589.805697][T30632] 0000000000000000 0 
[ 1589.814349][T30701] 18446603347667767296 
[ 1589.818557][T30632] 0000000000000000 0 
[ 1589.833632][T30701] 0 
[ 1589.835684][T30632] 0000000000000000 0 
[ 1589.839631][T30701] 0 
[ 1589.843591][T30632] 0000000000000000
[ 1589.856588][T30701] 0 
[ 1589.857129][T30632]   0-139819183243263: 
[ 1589.860730][T30701] 0 
[ 1589.862972][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1589.881041][T30701] 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1589.941032][T30632]     0-536866815: 
[ 1589.952118][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1589.965257][T30632] 0000000000000000
[ 1590.011343][T30701]     0-536866815: 0000000000000000
[ 1590.012083][T30632]     536866816-536870911: 
[ 1590.016794][T30701]     536866816-536870911: ffff8880763be460
[ 1590.016823][T30701]     536870912-553623551: ffff8880763be2a0
[ 1590.016846][T30701]     553623552-553631743: 0000000000000000
[ 1590.016869][T30701]     553631744-553627647: ffff8880205dca80
[ 1590.016892][T30701]     553627648-553639935: ffff8880205dcee0
[ 1590.016916][T30701]     553639936-553648127: ffff8880205dc540
[ 1590.016940][T30701]     553648128-553652223: ffff8880763be380
[ 1590.016964][T30701]     553652224-116795768831: 0000000000000000
[ 1590.016988][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1590.017012][T30701]     116802060288-93825011314687: 0000000000000000
[ 1590.017036][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1590.017061][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1590.017084][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1590.017109][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1590.017342][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1590.017367][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1590.017391][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1590.017416][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1590.017438][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1590.017460][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1590.017485][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1590.017509][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1590.017533][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1590.032881][T30632] ffff8880398881c0
[ 1590.059804][T30701]     140332080726016-140332080730111: 
[ 1590.065747][T30632]     536870912-553623551: 
[ 1590.073357][T30701] 0000000000000000
[ 1590.078529][T30632] ffff8880398882a0
[ 1590.094387][T30701]     140332080730112-140332081094655: 
[ 1590.102245][T30632]     553623552-553631743: 
[ 1590.111400][T30701] ffff88809e664620
[ 1590.165037][T30632] 0000000000000000
[ 1590.200580][T30701]     140332081094656-140332081131519: 
[ 1590.206568][T30632]     553631744-553627647: 
[ 1590.222397][T30701] ffff88809e6640e0
[ 1590.227945][T30632] ffff8880a8c241c0
[ 1590.232298][T30701]     140332081131520-140332081151999: 
[ 1590.237024][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1590.237050][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1590.237071][T30632]     553648128-553652223: ffff888039888000
[ 1590.237094][T30632]     553652224-116823031807: 0000000000000000
[ 1590.237117][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1590.237142][T30632]     116827226112-93824992387071: 0000000000000000
[ 1590.237165][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1590.237189][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1590.237212][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1590.251766][T30701] 0000000000000000
[ 1590.254828][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 
[ 1590.260849][T30701]     140332081152000-140332092997631: 
[ 1590.263191][T30632] ffff8880a001ce00 139819200020479 
[ 1590.274010][T30701] ffff88809e664380
[ 1590.282643][T30632] ffff8880a001cee0 139819204214783 
[ 1590.294532][T30701]   140332092997632-18446744073709551615: 
[ 1590.299449][T30632] ffff8880a001cd20 139819204362239 
[ 1590.302738][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1590.308689][T30632] ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 
[ 1590.329478][T30701]  contents: 
[ 1590.338006][T30632] ffff888028b7e700 139819217698815 
[ 1590.342694][T30701] 0000000000000000 140332093206527 
[ 1590.349408][T30632] 0000000000000000 0 000000000000000d
[ 1590.355587][T30632]     139819183243264-139819191631871: 
[ 1590.377355][T30701] ffff888027eafc40 140332093210623 
[ 1590.382755][T30632] ffff8880a001c540
[ 1590.401563][T30701] ffff888027eaf8c0 140332093341695 
[ 1590.404564][T30632]     139819191631872-139819193729023: 
[ 1590.409484][T30701] 0000000000000000 140726040535039 
[ 1590.425317][T30632] ffff8880a001c620
[ 1590.444546][T30701] ffff88809e664ee0 140726040670207 
[ 1590.463214][T30632]     139819193729024-139819195826175: 
[ 1590.486346][T30701] 0000000000000000 140726041759743 
[ 1590.488569][T30632] ffff8880a001c460
[ 1590.491143][T30701] ffff88809e664460 140726041776127 
[ 1590.497148][T30632]     139819195826176-139819197923327: 
[ 1590.513094][T30701] ffff88809e6642a0 140726041784319 
[ 1590.519993][T30632] ffff8880a001c1c0
[ 1590.523713][T30701] 0000000000000000 18446744073709551615 
[ 1590.529679][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1590.539090][T30701] 0000000000000000 0 
[ 1590.546812][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1590.558344][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1590.562690][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1590.565845][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1590.586768][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1590.587974][T30701]     140332092997632-140332093206527: 
[ 1590.593734][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1590.606953][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1590.608797][T30701] 0000000000000000
[ 1590.614321][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1590.623525][T30701]     140332093206528-140332093210623: 
[ 1590.626895][T30632]     139819205832704-139819205853183: 
[ 1590.630918][T30701] ffff888027eafc40
[ 1590.632791][T30632] 0000000000000000
[ 1590.642196][T30701]     140332093210624-140332093341695: 
[ 1590.646094][T30632]     139819205853184-139819217698815: 
[ 1590.650562][T30701] ffff888027eaf8c0
[ 1590.651732][T30632] ffff888028b7e700
[ 1590.665748][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1590.669119][T30701]     140332093341696-140726040535039: 
[ 1590.718043][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1590.732169][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1590.739352][T30701] 0000000000000000
[ 1590.741464][T30632]     139819218513920-139819218644991: 
[ 1590.743171][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1590.756191][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1590.760927][T30632] ffff88807ab7e540
[ 1590.763318][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1590.774427][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1590.778678][T30632]     139819218644992-140733552955391: 
[ 1590.781374][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1590.795936][T30701] Pass: 26534170 Run:26534331
[ 1590.796029][T30632] 0000000000000000
[ 1590.800704][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1590.809088][T30632]     140733552955392-140733553090559: 
[ 1590.814313][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1590.814329][T30701] Call Trace:
[ 1590.814338][T30701]  <TASK>
[ 1590.814347][T30701]  dump_stack_lvl+0xd1/0x138
[ 1590.814387][T30701]  mt_find.cold+0x8b/0x90
[ 1590.820766][T30632] ffff888028b7e540
[ 1590.829944][T30701]  ? mas_find+0x1d0/0x1d0
[ 1590.829993][T30701]  find_vma+0x10c/0x1b0
[ 1590.834284][T30632]     140733553090560-140733553520639: 
[ 1590.836182][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1590.840749][T30632] 0000000000000000
[ 1590.845082][T30701]  ? walk_page_test+0x78/0x180
[ 1590.845120][T30701]  walk_page_range+0x2b1/0x4a0
[ 1590.845156][T30701]  ? __walk_page_range+0x780/0x780
[ 1590.849703][T30632]     140733553520640-140733553537023: 
[ 1590.853169][T30701]  mlock_fixup+0x650/0x810
[ 1590.869129][T30632] ffff888028b7e620
[ 1590.872018][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1590.877161][T30632]     140733553537024-140733553545215: 
[ 1590.881589][T30701]  ? mlock_fixup+0x810/0x810
[ 1590.887054][T30632] ffff888028b7e1c0
[ 1590.892306][T30701]  ? do_futex+0x132/0x360
[ 1590.892351][T30701]  do_mlock+0x25a/0x6d0
[ 1590.892388][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1590.892419][T30701]  ? folio_evictable+0x270/0x270
[ 1590.892478][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1590.892521][T30701]  do_syscall_64+0x39/0xb0
[ 1590.892561][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1590.892591][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1590.892614][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1590.892639][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1590.892666][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1590.892684][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1590.892702][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1590.892718][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1590.892734][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1590.892773][T30701]  </TASK>
[ 1590.914862][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1590.919762][T30632]     140733553545216-18446744073709551615: 
[ 1590.920881][T30701] BUG at mt_find:6473 (1)
[ 1590.932968][T30632] 0000000000000000
[ 1590.935042][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1590.935065][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 
[ 1590.942227][T30632] Pass: 26534170 Run:26534332
[ 1590.952581][T30701] 0 
[ 1590.957066][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1590.960578][T30701] 0 
[ 1590.980023][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1590.980040][T30632] Call Trace:
[ 1590.980047][T30632]  <TASK>
[ 1590.980056][T30632]  dump_stack_lvl+0xd1/0x138
[ 1590.980094][T30632]  mt_find.cold+0x8b/0x90
[ 1590.980127][T30632]  ? mas_find+0x1d0/0x1d0
[ 1590.980174][T30632]  find_vma+0x10c/0x1b0
[ 1590.980201][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1590.980233][T30632]  ? walk_page_test+0x78/0x180
[ 1590.980264][T30632]  walk_page_range+0x2b1/0x4a0
[ 1590.998752][T30701] 0 
[ 1591.004808][T30632]  ? __walk_page_range+0x780/0x780
[ 1591.004863][T30632]  mlock_fixup+0x650/0x810
[ 1591.004912][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1591.004952][T30632]  ? mlock_fixup+0x810/0x810
[ 1591.005001][T30632]  ? do_futex+0x132/0x360
[ 1591.005044][T30632]  do_mlock+0x25a/0x6d0
[ 1591.005082][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1591.005113][T30632]  ? folio_evictable+0x270/0x270
[ 1591.185063][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1591.189859][T30632]  do_syscall_64+0x39/0xb0
[ 1591.194318][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1591.200309][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1591.204728][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1591.224535][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1591.232962][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1591.241025][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1591.249608][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1591.257584][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1591.265652][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1591.273839][T30632]  </TASK>
[ 1591.282378][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1591.288952][T30632] BUG at mt_find:6473 (1)
[ 1591.293396][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1591.297367][T30701] 0 
[ 1591.302670][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1591.310656][T30701] | 02 02| 
11:38:01 executing program 1:
mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil)
mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0)

11:38:01 executing program 5:
add_key$fscrypt_v1(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xffffffffffffffff)
request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0)

11:38:01 executing program 2:
r0 = socket(0x2, 0xa, 0x0)
recvmsg$can_raw(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0)

11:38:01 executing program 3:
pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80)
io_uring_setup(0x1bc4, &(0x7f0000000280)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0})

11:38:01 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), 0xffffffffffffffff)
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000a00)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001e"], 0x30}}, 0x0)

11:38:01 executing program 4:
timer_create(0x2, &(0x7f0000000100)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000140))

[ 1591.343028][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
11:38:01 executing program 4:
pselect6(0x40, &(0x7f0000000440)={0x8000000000000001}, 0x0, 0x0, 0x0, 0x0)

11:38:01 executing program 5:
pipe2$watch_queue(&(0x7f0000001240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80)
ioctl$IOC_WATCH_QUEUE_SET_FILTER(r0, 0x5761, &(0x7f0000000280)={0x2, 0x0, [{}, {}]})

[ 1591.355971][T30701] ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1591.436339][T30707] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'.
11:38:01 executing program 3:
r0 = socket(0x29, 0x2, 0x0)
sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x48000)

11:38:02 executing program 4:
request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)='])%*}-+:+\x00', 0xfffffffffffffffd)

11:38:02 executing program 5:
mount$9p_rdma(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0)

11:38:02 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002e80)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f000000a2c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000006900)=ANY=[@ANYBLOB="1c"], 0x118}}], 0x1, 0x0)

[ 1591.640470][T30632]     0-536866815: 0000000000000000
[ 1591.666639][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1591.836639][T30632]     536866816-536870911: ffff8880398881c0
[ 1591.856818][T30632]     536870912-553623551: ffff8880398882a0
[ 1591.873896][T30632]     553623552-553631743: 0000000000000000
[ 1591.879892][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1591.882569][T30701]     0-536866815: 0000000000000000
[ 1591.913990][T30701]     536866816-536870911: ffff8880763be460
[ 1591.928734][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1591.950138][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1591.972350][T30701]     536870912-553623551: ffff8880763be2a0
[ 1591.993918][T30632]     553648128-553652223: ffff888039888000
[ 1591.994442][T30701]     553623552-553631743: 
[ 1591.999884][T30632]     553652224-116823031807: 0000000000000000
[ 1591.999911][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1591.999935][T30632]     116827226112-93824992387071: 0000000000000000
[ 1592.027140][T30701] 0000000000000000
[ 1592.049283][T30701]     553631744-553627647: ffff8880205dca80
[ 1592.078563][T30701]     553627648-553639935: ffff8880205dcee0
[ 1592.083877][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1592.091316][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1592.095362][T30701]     553639936-553648127: ffff8880205dc540
[ 1592.112277][T30701]     553648128-553652223: ffff8880763be380
[ 1592.121521][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1592.129401][T30701]     553652224-116795768831: 0000000000000000
[ 1592.136093][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1592.142916][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1592.201691][T30701]     116802060288-93825011314687: 0000000000000000
[ 1592.208737][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1592.216118][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1592.226717][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1592.243712][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1592.323841][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1592.356351][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1592.371416][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1592.379837][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1592.387225][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1592.394690][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1592.401673][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1592.409220][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1592.425910][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1592.441625][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1592.451981][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1592.468667][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1592.481051][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1592.493233][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1592.505032][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1592.512251][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1592.526283][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1592.542105][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1592.553701][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1592.566343][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1592.580618][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1592.590792][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1592.610462][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1592.623336][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1592.636614][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1592.650999][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1592.718433][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1592.732376][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1592.743638][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1592.757109][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1592.818792][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1592.830440][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1592.863822][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1592.870860][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1592.887168][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1592.899736][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1592.910740][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1592.929394][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1592.943914][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1592.950920][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1592.966107][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1592.973112][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1592.987189][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1592.999937][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1593.014262][T30632] Pass: 26569327 Run:26569490
[ 1593.019178][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1593.029114][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1593.039209][T30632] Call Trace:
[ 1593.042521][T30632]  <TASK>
[ 1593.045478][T30632]  dump_stack_lvl+0xd1/0x138
[ 1593.050125][T30632]  mt_find.cold+0x8b/0x90
[ 1593.054497][T30632]  ? mas_find+0x1d0/0x1d0
[ 1593.058873][T30632]  find_vma+0x10c/0x1b0
[ 1593.063153][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1593.068563][T30632]  ? walk_page_test+0x78/0x180
[ 1593.073458][T30632]  walk_page_range+0x2b1/0x4a0
[ 1593.078280][T30632]  ? __walk_page_range+0x780/0x780
[ 1593.083447][T30632]  mlock_fixup+0x650/0x810
[ 1593.088009][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1593.093258][T30632]  ? mlock_fixup+0x810/0x810
[ 1593.097997][T30632]  ? do_futex+0x132/0x360
[ 1593.102386][T30632]  do_mlock+0x25a/0x6d0
[ 1593.106589][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1593.111739][T30632]  ? folio_evictable+0x270/0x270
[ 1593.116736][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1593.121548][T30632]  do_syscall_64+0x39/0xb0
[ 1593.126018][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1593.131957][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1593.136405][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1593.140579][T30701]     140726040670208-140726041759743: 
[ 1593.156021][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1593.156052][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1593.156067][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1593.156082][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1593.156099][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1593.156112][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1593.156150][T30632]  </TASK>
[ 1593.217271][T30701] 0000000000000000
[ 1593.221035][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1593.228141][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1593.235188][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1593.242594][T30701] Pass: 26571339 Run:26571502
[ 1593.248174][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1593.258101][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1593.263139][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1593.268155][T30701] Call Trace:
[ 1593.268165][T30701]  <TASK>
[ 1593.268175][T30701]  dump_stack_lvl+0xd1/0x138
[ 1593.268214][T30701]  mt_find.cold+0x8b/0x90
[ 1593.274170][T30632] BUG at mt_find:6473 (1)
[ 1593.277361][T30701]  ? mas_find+0x1d0/0x1d0
[ 1593.280447][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1593.285034][T30701]  find_vma+0x10c/0x1b0
[ 1593.285063][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1593.291759][T30632] 0-18446744073709551615: 
[ 1593.293682][T30701]  ? walk_page_test+0x78/0x180
[ 1593.298354][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1593.306381][T30701]  walk_page_range+0x2b1/0x4a0
[ 1593.306422][T30701]  ? __walk_page_range+0x780/0x780
[ 1593.306470][T30701]  mlock_fixup+0x650/0x810
[ 1593.306519][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1593.306562][T30701]  ? mlock_fixup+0x810/0x810
[ 1593.306611][T30701]  ? do_futex+0x132/0x360
[ 1593.306654][T30701]  do_mlock+0x25a/0x6d0
[ 1593.306691][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1593.306723][T30701]  ? folio_evictable+0x270/0x270
[ 1593.306783][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1593.306831][T30701]  do_syscall_64+0x39/0xb0
[ 1593.386638][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1593.392547][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1593.396966][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1593.416928][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1593.425346][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1593.433340][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1593.441324][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1593.449345][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1593.457320][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1593.465329][T30701]  </TASK>
[ 1593.470971][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1593.477037][T30701] BUG at mt_find:6473 (1)
[ 1593.481471][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1593.485023][T30632]  contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1593.492359][T30701] 0-18446744073709551615: 
[ 1593.503863][T30632] 0000000000000000
[ 1593.521958][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1593.533897][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1593.573878][T30701]   0-140332058542079: 
[ 1593.620267][T30632]     0-536866815: 0000000000000000
[ 1593.629212][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1593.629752][T30632]     536866816-536870911: ffff8880398881c0
[ 1593.642093][T30701]  contents: 
[ 1593.644323][T30632]     536870912-553623551: ffff8880398882a0
[ 1593.644351][T30632]     553623552-553631743: 0000000000000000
[ 1593.655710][T30701] 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 
[ 1593.661064][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1593.676884][T30701] ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1593.691362][T30632]     553627648-553639935: 
[ 1593.712001][T30701]     0-536866815: 0000000000000000
[ 1593.720462][T30632] ffff8880a8c24c40
[ 1593.722054][T30701]     536866816-536870911: ffff8880763be460
[ 1593.734893][T30701]     536870912-553623551: ffff8880763be2a0
[ 1593.740830][T30701]     553623552-553631743: 0000000000000000
[ 1593.746913][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1593.747265][T30701]     553631744-553627647: 
[ 1593.752821][T30632]     553648128-553652223: ffff888039888000
[ 1593.757697][T30701] ffff8880205dca80
[ 1593.768619][T30701]     553627648-553639935: ffff8880205dcee0
[ 1593.773677][T30632]     553652224-116823031807: 0000000000000000
[ 1593.775007][T30701]     553639936-553648127: 
[ 1593.780755][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1593.785581][T30701] ffff8880205dc540
[ 1593.793807][T30632]     116827226112-93824992387071: 0000000000000000
[ 1593.795963][T30701]     553648128-553652223: 
[ 1593.802171][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1593.802196][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1593.802218][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1593.802242][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 
[ 1593.807882][T30701] ffff8880763be380
[ 1593.821736][T30632] 0000000000000000 139819205853183 
[ 1593.828079][T30701]     553652224-116795768831: 0000000000000000
[ 1593.900567][T30632] ffff888028b7e700 139819217698815 
[ 1593.903031][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1593.915906][T30632] 0000000000000000 0 000000000000000d
[ 1593.916109][T30701]     116802060288-93825011314687: 
[ 1593.921394][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1593.927129][T30701] 0000000000000000
[ 1593.937787][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1593.941876][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1593.944960][T30701]     93825011453952-140332058537983: 
[ 1593.951567][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1593.957547][T30701] 0000000000000000
[ 1593.970023][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1593.976124][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1593.977454][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1593.994257][T30632]     139819197923328-139819200020479: 
[ 1594.041846][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1594.055959][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1594.057762][T30632] ffff8880a001ce00
[ 1594.062916][T30701]     140332069027840-140332071124991: 
[ 1594.069155][T30632]     139819200020480-139819204214783: 
[ 1594.074030][T30701] ffff88809e664e00
[ 1594.074886][T30632] ffff8880a001cee0
[ 1594.083425][T30701]     140332071124992-140332073222143: 
[ 1594.084063][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1594.084093][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1594.084118][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1594.084143][T30632]     139819205427200-139819205431295: 
[ 1594.087852][T30701] ffff88809e6648c0
[ 1594.093373][T30632] 0000000000000000
[ 1594.110833][T30701]     140332073222144-140332075319295: 
[ 1594.117060][T30632]     139819205431296-139819205795839: 
[ 1594.126264][T30701] ffff88809e6641c0
[ 1594.127802][T30632] ffff8880a001cc40
[ 1594.133337][T30701]     140332075319296-140332079513599: 
[ 1594.138928][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1594.138954][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1594.138978][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1594.139002][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 
[ 1594.175743][T30701] ffff88809e664b60
[ 1594.176174][T30632] ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1594.208016][T30701]     140332079513600-140332079661055: 
[ 1594.234865][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1594.241397][T30701] ffff88809e664540
[ 1594.247875][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1594.252466][T30701]     140332079661056-140332080390143: 
[ 1594.258519][T30632]     139819218513920-139819218644991: 
[ 1594.265961][T30701] ffff88809e664700
[ 1594.267295][T30632] ffff88807ab7e540
[ 1594.277777][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1594.298269][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1594.303874][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1594.310446][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1594.312501][T30632]     140733552955392-140733553090559: 
[ 1594.324304][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1594.335199][T30632] ffff888028b7e540
[ 1594.341511][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1594.345119][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1594.363818][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1594.370938][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1594.391476][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1594.401452][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1594.415836][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1594.445341][T30632] Pass: 26572515 Run:26572680
[ 1594.474519][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1594.482388][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1594.499765][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1594.507713][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1594.515225][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1594.522564][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1594.530745][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1594.540685][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1594.550766][T30632] Call Trace:
[ 1594.554064][T30632]  <TASK>
[ 1594.557010][T30632]  dump_stack_lvl+0xd1/0x138
[ 1594.561641][T30632]  mt_find.cold+0x8b/0x90
[ 1594.566007][T30632]  ? mas_find+0x1d0/0x1d0
[ 1594.570823][T30632]  find_vma+0x10c/0x1b0
[ 1594.575007][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1594.581019][T30632]  ? walk_page_test+0x78/0x180
[ 1594.585824][T30632]  walk_page_range+0x2b1/0x4a0
[ 1594.590620][T30632]  ? __walk_page_range+0x780/0x780
[ 1594.595772][T30632]  mlock_fixup+0x650/0x810
[ 1594.600305][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1594.605527][T30632]  ? mlock_fixup+0x810/0x810
[ 1594.610148][T30632]  ? do_futex+0x132/0x360
[ 1594.614500][T30632]  do_mlock+0x25a/0x6d0
[ 1594.618671][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1594.623800][T30632]  ? folio_evictable+0x270/0x270
[ 1594.628776][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1594.633557][T30632]  do_syscall_64+0x39/0xb0
[ 1594.638007][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1594.643925][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1594.648351][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1594.668060][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1594.676568][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1594.684544][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1594.692519][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1594.700492][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1594.708465][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1594.716454][T30632]  </TASK>
[ 1594.740437][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1594.759667][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1594.774956][ T4393] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 1594.788709][ T4393] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 1594.797468][ T4393] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 1594.803892][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1594.812152][T30701] Pass: 26572844 Run:26573009
[ 1594.816961][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1594.826879][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1594.836966][T30701] Call Trace:
[ 1594.840272][T30701]  <TASK>
[ 1594.843225][T30701]  dump_stack_lvl+0xd1/0x138
[ 1594.847862][T30701]  mt_find.cold+0x8b/0x90
[ 1594.852414][T30701]  ? mas_find+0x1d0/0x1d0
[ 1594.856801][T30701]  find_vma+0x10c/0x1b0
[ 1594.861013][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1594.866421][T30701]  ? walk_page_test+0x78/0x180
[ 1594.871229][T30701]  walk_page_range+0x2b1/0x4a0
[ 1594.876030][T30701]  ? __walk_page_range+0x780/0x780
[ 1594.881181][T30701]  mlock_fixup+0x650/0x810
[ 1594.885631][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1594.890861][T30701]  ? mlock_fixup+0x810/0x810
[ 1594.895480][T30701]  ? do_futex+0x132/0x360
[ 1594.899835][T30701]  do_mlock+0x25a/0x6d0
[ 1594.904009][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1594.909140][T30701]  ? folio_evictable+0x270/0x270
[ 1594.914120][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1594.918907][T30701]  do_syscall_64+0x39/0xb0
[ 1594.923431][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1594.929422][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1594.933842][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1594.953472][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1594.961904][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1594.969879][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1594.977854][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1594.985914][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1594.994669][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1595.002672][T30701]  </TASK>
[ 1595.009477][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1595.018547][ T4393] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 1595.026394][ T4393] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 1595.034886][ T4393] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 1595.051284][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1595.060662][T30632] BUG at mt_find:6473 (1)
[ 1595.065205][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1595.073654][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1595.112161][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1595.165185][T30701] BUG at mt_find:6473 (1)
[ 1595.169563][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1595.178505][T30632]     0-536866815: 0000000000000000
[ 1595.184062][T30632]     536866816-536870911: ffff8880398881c0
[ 1595.190003][T30632]     536870912-553623551: ffff8880398882a0
[ 1595.196909][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1595.234766][T30632]     553623552-553631743: 0000000000000000
[ 1595.241256][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1595.247326][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1595.253343][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1595.259424][T30632]     553648128-553652223: ffff888039888000
[ 1595.282899][T30632]     553652224-116823031807: 0000000000000000
[ 1595.303455][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1595.355577][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1595.362061][T30632]     116827226112-93824992387071: 0000000000000000
[ 1595.369206][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1595.376417][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1595.383492][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1595.390932][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1595.448246][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1595.456322][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1595.463302][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1595.470535][T30701]     0-536866815: 0000000000000000
[ 1595.483917][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1595.485272][T30701]     536866816-536870911: 
[ 1595.490972][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1595.533174][T30701] ffff8880763be460
[ 1595.533473][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1595.540639][T30727] chnl_net:caif_netlink_parms(): no params data found
[ 1595.545264][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1595.559461][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1595.567999][T30701]     536870912-553623551: ffff8880763be2a0
[ 1595.583991][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1595.590996][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1595.612658][T30701]     553623552-553631743: 0000000000000000
[ 1595.620619][T30701]     553631744-553627647: ffff8880205dca80
[ 1595.634021][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1595.641018][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1595.661822][T30701]     553627648-553639935: ffff8880205dcee0
[ 1595.670890][T30701]     553639936-553648127: ffff8880205dc540
[ 1595.686707][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1595.704224][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1595.711232][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1595.766412][T30727] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1595.773642][T30727] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1595.782648][T30727] device bridge_slave_0 entered promiscuous mode
[ 1595.792509][T30727] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1595.802793][T30727] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1595.813200][T30727] device bridge_slave_1 entered promiscuous mode
[ 1595.830610][T30701]     553648128-553652223: ffff8880763be380
[ 1595.843872][T30701]     553652224-116795768831: 0000000000000000
[ 1595.850135][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1595.862148][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1595.863244][T30727] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1595.881772][T30727] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1595.891847][T30701]     116802060288-93825011314687: 0000000000000000
[ 1595.892392][T30632]     139819218509824-139819218513919: 
[ 1595.908481][T30701]     93825011314688-93825011453951: 
[ 1595.927486][T30632] ffff8880a8c24380
[ 1595.945773][T30727] team0: Port device team_slave_0 added
[ 1595.956487][T30701] ffff8880763be1c0
[ 1595.960261][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1595.968979][T30727] team0: Port device team_slave_1 added
[ 1595.976136][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1595.983120][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1596.009410][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1596.022675][T30727] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1596.029800][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1596.090854][T30727] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1596.118317][T30727] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1596.135997][T30727] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1596.143079][T30727] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1596.169818][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1596.177195][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1596.184595][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1596.191574][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1596.199125][T30727] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1596.210102][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1596.218975][T30632] Pass: 26583513 Run:26583680
[ 1596.223695][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1596.233724][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1596.243795][T30632] Call Trace:
[ 1596.247081][T30632]  <TASK>
[ 1596.250277][T30632]  dump_stack_lvl+0xd1/0x138
[ 1596.254976][T30632]  mt_find.cold+0x8b/0x90
[ 1596.259346][T30632]  ? mas_find+0x1d0/0x1d0
[ 1596.263705][T30632]  find_vma+0x10c/0x1b0
[ 1596.267876][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1596.273260][T30632]  ? walk_page_test+0x78/0x180
[ 1596.278131][T30632]  walk_page_range+0x2b1/0x4a0
[ 1596.282916][T30632]  ? __walk_page_range+0x780/0x780
[ 1596.288056][T30632]  mlock_fixup+0x650/0x810
[ 1596.292499][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1596.297760][T30632]  ? mlock_fixup+0x810/0x810
[ 1596.302403][T30632]  ? do_futex+0x132/0x360
[ 1596.306772][T30632]  do_mlock+0x25a/0x6d0
[ 1596.310953][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1596.316080][T30632]  ? folio_evictable+0x270/0x270
[ 1596.321139][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1596.325929][T30632]  do_syscall_64+0x39/0xb0
[ 1596.330365][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1596.336291][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1596.340721][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1596.360428][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1596.368848][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1596.376821][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1596.384794][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1596.393116][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1596.401088][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1596.409168][T30632]  </TASK>
[ 1596.418260][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1596.440824][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1596.453491][T30727] device hsr_slave_0 entered promiscuous mode
[ 1596.456792][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1596.467808][T30727] device hsr_slave_1 entered promiscuous mode
[ 1596.478333][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1596.485868][T30727] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1596.492318][T30701]     140332073222144-140332075319295: 
[ 1596.493431][T30727] Cannot create hsr debugfs directory
[ 1596.533855][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1596.540238][T30632] BUG at mt_find:6473 (1)
[ 1596.544810][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1596.573824][T30701] ffff88809e6641c0
[ 1596.577618][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1596.593819][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1596.684081][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1596.691199][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1596.702112][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1596.723861][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1596.731701][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1596.756666][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1596.814447][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1596.821524][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1596.873847][T30632]     0-536866815: 0000000000000000
[ 1596.879131][T30632]     536866816-536870911: ffff8880398881c0
[ 1596.894279][T30632]     536870912-553623551: ffff8880398882a0
[ 1596.900235][T30632]     553623552-553631743: 0000000000000000
[ 1596.905051][T30727] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1596.924431][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1596.931608][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1596.994072][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1597.000039][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1597.052573][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1597.063887][T30701]     140332093206528-140332093210623: 
[ 1597.063931][T30632]     553639936-553648127: 
[ 1597.069659][T30701] ffff888027eafc40
[ 1597.084146][ T4393] Bluetooth: hci7: command 0x0409 tx timeout
[ 1597.096886][T30632] ffff888028b7e0e0
[ 1597.113232][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1597.123360][T30632]     553648128-553652223: ffff888039888000
[ 1597.134649][T30727] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1597.153943][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1597.181546][T30632]     553652224-116823031807: 0000000000000000
[ 1597.206644][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1597.213130][T30632]     116827226112-93824992387071: 0000000000000000
[ 1597.243997][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1597.251107][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1597.273892][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1597.284115][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1597.291194][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1597.306743][T30727] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1597.316398][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1597.344014][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1597.351115][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1597.363867][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1597.433830][T30701] Pass: 26583514 Run:26583682
[ 1597.438559][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1597.448466][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1597.458529][T30701] Call Trace:
[ 1597.461814][T30701]  <TASK>
[ 1597.464847][T30701]  dump_stack_lvl+0xd1/0x138
[ 1597.469583][T30701]  mt_find.cold+0x8b/0x90
[ 1597.474057][T30701]  ? mas_find+0x1d0/0x1d0
[ 1597.478440][T30701]  find_vma+0x10c/0x1b0
[ 1597.482631][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1597.488023][T30701]  ? walk_page_test+0x78/0x180
[ 1597.492809][T30701]  walk_page_range+0x2b1/0x4a0
[ 1597.497591][T30701]  ? __walk_page_range+0x780/0x780
[ 1597.502740][T30701]  mlock_fixup+0x650/0x810
[ 1597.507268][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1597.512486][T30701]  ? mlock_fixup+0x810/0x810
[ 1597.517196][T30701]  ? do_futex+0x132/0x360
[ 1597.521672][T30701]  do_mlock+0x25a/0x6d0
[ 1597.526034][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1597.531172][T30701]  ? folio_evictable+0x270/0x270
[ 1597.536150][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1597.540948][T30701]  do_syscall_64+0x39/0xb0
[ 1597.545397][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1597.551628][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1597.557696][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1597.578175][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1597.587383][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1597.595365][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1597.603426][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1597.611513][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1597.619509][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1597.627538][T30701]  </TASK>
[ 1597.635525][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1597.644009][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1597.651939][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1597.659846][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1597.667179][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1597.674426][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1597.681410][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1597.688788][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1597.696071][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1597.703085][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1597.710398][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1597.717809][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1597.725105][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1597.734722][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1597.741805][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1597.744667][T30727] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1597.773861][T30701] BUG at mt_find:6473 (1)
[ 1597.778277][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1597.793833][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1597.913856][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1597.929080][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1597.983234][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1597.996285][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1598.052370][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1598.086055][T30701]     0-536866815: 0000000000000000
[ 1598.091324][T30701]     536866816-536870911: ffff8880763be460
[ 1598.114519][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1598.121534][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1598.141641][T30727] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 1598.149416][T30701]     536870912-553623551: ffff8880763be2a0
[ 1598.156914][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1598.166001][T30701]     553623552-553631743: 0000000000000000
[ 1598.171964][T30701]     553631744-553627647: ffff8880205dca80
[ 1598.178488][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1598.185669][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1598.195629][T30727] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 1598.202693][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1598.226699][T30727] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 1598.234095][T30701]     553627648-553639935: ffff8880205dcee0
[ 1598.240044][T30701]     553639936-553648127: ffff8880205dc540
[ 1598.249884][T30727] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 1598.259143][T30632] Pass: 26583515 Run:26583684
[ 1598.267227][T30701]     553648128-553652223: ffff8880763be380
[ 1598.273189][T30701]     553652224-116795768831: 0000000000000000
[ 1598.319186][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1598.323952][T30701]     116795768832-116802060287: 
[ 1598.329123][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1598.329142][T30701] ffff8880763be8c0
[ 1598.334147][T30632] Call Trace:
[ 1598.334157][T30632]  <TASK>
[ 1598.334168][T30632]  dump_stack_lvl+0xd1/0x138
[ 1598.334204][T30632]  mt_find.cold+0x8b/0x90
[ 1598.334240][T30632]  ? mas_find+0x1d0/0x1d0
[ 1598.368638][T30632]  find_vma+0x10c/0x1b0
[ 1598.372833][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1598.378235][T30632]  ? walk_page_test+0x78/0x180
[ 1598.383034][T30632]  walk_page_range+0x2b1/0x4a0
[ 1598.387919][T30632]  ? __walk_page_range+0x780/0x780
[ 1598.393933][T30632]  mlock_fixup+0x650/0x810
[ 1598.399076][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1598.404298][T30632]  ? mlock_fixup+0x810/0x810
[ 1598.408916][T30632]  ? do_futex+0x132/0x360
[ 1598.413270][T30632]  do_mlock+0x25a/0x6d0
[ 1598.417449][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1598.423526][T30632]  ? folio_evictable+0x270/0x270
[ 1598.428498][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1598.433462][T30632]  do_syscall_64+0x39/0xb0
[ 1598.438071][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1598.443974][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1598.448408][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1598.468024][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1598.476536][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1598.484599][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1598.492576][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1598.500552][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1598.509005][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1598.518128][T30632]  </TASK>
[ 1598.533900][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1598.539886][T30632] BUG at mt_find:6473 (1)
[ 1598.559110][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1598.581225][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1598.631855][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1598.643978][T30727] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1598.697528][T30701]     116802060288-93825011314687: 0000000000000000
[ 1598.713929][T30632]     0-536866815: 0000000000000000
[ 1598.721351][T30632]     536866816-536870911: ffff8880398881c0
[ 1598.735237][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1598.744090][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1598.746172][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1598.750968][T30701]     140332058537984-140332058542079: 
[ 1598.773932][T30632]     536870912-553623551: 
[ 1598.774904][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1598.793283][T30632] ffff8880398882a0
[ 1598.797329][T30632]     553623552-553631743: 0000000000000000
[ 1598.802003][T30727] 8021q: adding VLAN 0 to HW filter on device team0
[ 1598.803235][T30632]     553631744-553627647: 
[ 1598.825208][T30701] ffff8880763bed20
[ 1598.828939][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1598.829840][T30701]   140332058542080-140332092997631: 
[ 1598.834350][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1598.856007][T30632] ffff8880a8c241c0
[ 1598.859775][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1598.874746][T15159] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1598.877533][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1598.881872][T15159] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1598.911157][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1598.914684][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1598.921492][T30632]     553648128-553652223: ffff888039888000
[ 1598.934860][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1598.939998][T30632]     553652224-116823031807: 
[ 1598.960171][T30701]  contents: 
[ 1598.964577][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1598.970755][T30701] ffff8880763beb60 140332066930687 
[ 1598.983893][T30632] 0000000000000000
[ 1598.992859][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1598.994452][T15159] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1599.006476][T15159] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1599.009094][T30701] ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1599.034194][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1599.074190][T30632]     116827226112-93824992387071: 0000000000000000
[ 1599.074229][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1599.108013][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1599.122756][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1599.141797][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1599.144843][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1599.198903][T23939] Bluetooth: hci7: command 0x041b tx timeout
[ 1599.228016][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1599.242988][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1599.254421][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1599.261522][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1599.281618][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1599.289074][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1599.289107][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1599.289133][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1599.289158][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1599.289183][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1599.289208][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1599.289231][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1599.289250][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1599.289274][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1599.289299][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1599.289322][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1599.289347][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1599.289370][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1599.289392][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1599.289417][T30632]   139819217698816-18446744073709551615: 
[ 1599.304998][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1599.312134][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1599.382266][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1599.392099][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1599.420001][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1599.426144][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1599.441303][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1599.449397][T30632]  contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1599.464631][T15159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1599.496458][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1599.523944][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1599.525056][T30727] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1599.530931][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1599.569155][T30727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1599.581410][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1599.588991][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1599.590280][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1599.612205][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1599.613915][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1599.644095][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1599.651374][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1599.658967][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1599.691017][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1599.691093][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1599.707807][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1599.715578][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1599.723925][T30632]     140733553090560-140733553520639: 
[ 1599.860441][T30701]     140332092997632-140332093206527: 
[ 1599.867081][T30632] 0000000000000000
[ 1599.879065][T30701] 0000000000000000
[ 1599.882830][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1599.892531][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1599.900323][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1599.909284][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1599.916752][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1599.933989][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1599.942034][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1599.959784][T30632] Pass: 26625614 Run:26625784
[ 1599.973411][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1599.983367][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1599.993445][T30632] Call Trace:
[ 1599.996912][T30632]  <TASK>
[ 1599.999863][T30632]  dump_stack_lvl+0xd1/0x138
[ 1600.004494][T30632]  mt_find.cold+0x8b/0x90
[ 1600.008874][T30632]  ? mas_find+0x1d0/0x1d0
[ 1600.013251][T30632]  find_vma+0x10c/0x1b0
[ 1600.017440][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1600.022843][T30632]  ? walk_page_test+0x78/0x180
[ 1600.027666][T30632]  walk_page_range+0x2b1/0x4a0
[ 1600.032470][T30632]  ? __walk_page_range+0x780/0x780
[ 1600.035014][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1600.037625][T30632]  mlock_fixup+0x650/0x810
[ 1600.048984][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1600.054209][T30632]  ? mlock_fixup+0x810/0x810
[ 1600.058824][T30632]  ? do_futex+0x132/0x360
[ 1600.063276][T30632]  do_mlock+0x25a/0x6d0
[ 1600.067451][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1600.072684][T30632]  ? folio_evictable+0x270/0x270
[ 1600.077660][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1600.082444][T30632]  do_syscall_64+0x39/0xb0
[ 1600.086879][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1600.092781][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1600.097636][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1600.117282][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1600.125707][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1600.133779][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1600.141756][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1600.152593][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1600.160570][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1600.168566][T30632]  </TASK>
[ 1600.186367][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1600.193858][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1600.204008][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1600.204101][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1600.233889][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1600.239224][T30727] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1600.240126][T30632] BUG at mt_find:6473 (1)
[ 1600.253537][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1600.284677][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1600.287388][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1600.349913][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1600.381346][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1600.391019][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1600.402969][T30727] device veth0_vlan entered promiscuous mode
[ 1600.411169][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1600.421035][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1600.433858][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1600.435103][T30727] device veth1_vlan entered promiscuous mode
[ 1600.520289][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1600.529683][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1600.538169][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1600.547171][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1600.557062][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1600.565840][T30701] Pass: 26626110 Run:26626281
[ 1600.570721][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1600.580898][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1600.591515][T30701] Call Trace:
[ 1600.593959][T30632]     0-536866815: 
[ 1600.594803][T30701]  <TASK>
[ 1600.594816][T30701]  dump_stack_lvl+0xd1/0x138
[ 1600.598616][T30632] 0000000000000000
[ 1600.601539][T30701]  mt_find.cold+0x8b/0x90
[ 1600.614204][T30701]  ? mas_find+0x1d0/0x1d0
[ 1600.618588][T30701]  find_vma+0x10c/0x1b0
[ 1600.622791][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1600.628208][T30701]  ? walk_page_test+0x78/0x180
[ 1600.633007][T30701]  walk_page_range+0x2b1/0x4a0
[ 1600.637813][T30701]  ? __walk_page_range+0x780/0x780
[ 1600.643155][T30701]  mlock_fixup+0x650/0x810
[ 1600.643856][T30632]     536866816-536870911: ffff8880398881c0
[ 1600.647608][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1600.653498][T30632]     536870912-553623551: 
[ 1600.658688][T30701]  ? mlock_fixup+0x810/0x810
[ 1600.658743][T30701]  ? do_futex+0x132/0x360
[ 1600.658781][T30701]  do_mlock+0x25a/0x6d0
[ 1600.658815][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1600.658847][T30701]  ? folio_evictable+0x270/0x270
[ 1600.658907][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1600.658945][T30701]  do_syscall_64+0x39/0xb0
[ 1600.696348][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1600.702362][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1600.706809][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1600.726455][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1600.734909][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1600.742912][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1600.743963][T30632] ffff8880398882a0
[ 1600.750884][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1600.762689][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1600.770691][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1600.778735][T30701]  </TASK>
[ 1600.789346][T30727] device veth0_macvtap entered promiscuous mode
[ 1600.813102][T15919] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1600.813902][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1600.836886][T30727] device veth1_macvtap entered promiscuous mode
[ 1600.865937][T30701] BUG at mt_find:6473 (1)
[ 1600.871983][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1600.886939][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1600.905396][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1600.913847][T30632]     553623552-553631743: 0000000000000000
[ 1600.921735][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1600.926094][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1600.985448][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1600.993843][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1601.053034][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1601.053059][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.053076][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1601.053090][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.053103][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1601.053119][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.053147][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1601.053162][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.053178][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1601.053193][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.057029][T30727] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1601.172603][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1601.182964][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1601.200649][T30701]     0-536866815: 0000000000000000
[ 1601.201632][T30632]     553631744-553627647: 
[ 1601.207245][T30701]     536866816-536870911: ffff8880763be460
[ 1601.218178][T30701]     536870912-553623551: ffff8880763be2a0
[ 1601.221230][T30632] ffff8880a8c241c0
[ 1601.224614][T30701]     553623552-553631743: 0000000000000000
[ 1601.234410][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1601.234439][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1601.234463][T30632]     553648128-553652223: ffff888039888000
[ 1601.234486][T30632]     553652224-116823031807: 0000000000000000
[ 1601.234509][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1601.234533][T30632]     116827226112-93824992387071: 0000000000000000
[ 1601.234566][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1601.234590][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1601.234613][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1601.234638][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1601.234869][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1601.234892][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1601.234915][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1601.234938][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1601.234962][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1601.234985][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1601.235009][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1601.235031][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1601.243900][T30701]     553631744-553627647: 
[ 1601.247356][T23939] Bluetooth: hci7: command 0x040f tx timeout
[ 1601.255639][T30701] ffff8880205dca80
[ 1601.277110][T30632]     139819205091328-139819205427199: 
[ 1601.311246][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1601.352283][T30632] ffff8880a001cb60
[ 1601.402390][T30701]     553627648-553639935: 
[ 1601.407740][T30632]     139819205427200-139819205431295: 
[ 1601.438101][T30701] ffff8880205dcee0
[ 1601.438120][T30701]     553639936-553648127: 
[ 1601.443264][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.475365][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1601.486619][T30632] 0000000000000000
[ 1601.490632][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1601.494228][T30701] ffff8880205dc540
[ 1601.498377][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.501505][T30701]     553648128-553652223: 
[ 1601.511921][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1601.511944][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.511958][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1601.511973][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.511986][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1601.571346][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1601.579480][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1601.589207][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1601.596736][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1601.652357][T30701] ffff8880763be380
[ 1601.652377][T30701]     553652224-116795768831: 0000000000000000
[ 1601.652404][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1601.652428][T30701]     116802060288-93825011314687: 0000000000000000
[ 1601.652451][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1601.652474][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1601.652497][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1601.652521][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1601.652753][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1601.652777][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1601.652801][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1601.652824][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1601.652848][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1601.652871][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1601.652895][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1601.652919][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1601.652942][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1601.652967][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1601.652990][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1601.653015][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1601.653039][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1601.653060][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1601.661092][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.764264][T30632]     139819217698816-139819218509823: 
[ 1601.772089][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1601.828654][T30632] 0000000000000000
[ 1601.833680][T30701]   140332092997632-18446744073709551615: 
[ 1601.888713][T30632]     139819218509824-139819218513919: 
[ 1601.889087][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.910610][T30727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1601.921635][T30727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1601.931734][T30632] ffff8880a8c24380
[ 1601.933679][T30727] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1601.947261][T30727] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1601.958073][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1601.965271][T30632]     139819218513920-139819218644991: 
[ 1602.009315][T30727] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1602.026525][T30727] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1602.035725][T30727] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1602.048377][ T9605] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1602.060338][ T9605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1602.095076][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1602.102719][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1602.160334][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1602.182543][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1602.214050][    T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1602.218377][T30632] ffff88807ab7e540
[ 1602.235282][    T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1602.253410][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1602.257038][T15922] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1602.261752][T30701]     140726040670208-140726041759743: 
[ 1602.279871][T30632]     139819218644992-140733552955391: 
[ 1602.287665][ T1060] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1602.311253][T30632] 0000000000000000
[ 1602.316159][T30701] 0000000000000000
[ 1602.320536][ T1060] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1602.330406][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1602.346207][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1602.347647][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1602.358012][T15491] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1602.371878][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1602.391358][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1602.414390][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1602.431933][T30632] Pass: 26626871 Run:26627043
[ 1602.452647][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1602.460916][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1602.470856][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1602.480952][T30632] Call Trace:
[ 1602.484246][T30632]  <TASK>
[ 1602.487196][T30632]  dump_stack_lvl+0xd1/0x138
[ 1602.491823][T30632]  mt_find.cold+0x8b/0x90
[ 1602.496191][T30632]  ? mas_find+0x1d0/0x1d0
[ 1602.500654][T30632]  find_vma+0x10c/0x1b0
[ 1602.504850][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1602.510263][T30632]  ? walk_page_test+0x78/0x180
[ 1602.515071][T30632]  walk_page_range+0x2b1/0x4a0
[ 1602.519922][T30632]  ? __walk_page_range+0x780/0x780
[ 1602.525114][T30632]  mlock_fixup+0x650/0x810
[ 1602.529581][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1602.535184][T30632]  ? mlock_fixup+0x810/0x810
[ 1602.539835][T30632]  ? do_futex+0x132/0x360
[ 1602.544227][T30632]  do_mlock+0x25a/0x6d0
[ 1602.548429][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1602.553573][T30632]  ? folio_evictable+0x270/0x270
[ 1602.554154][T30741] ffff88802a482a00[4] piv 553627647 < prev_piv 553631743
[ 1602.558811][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1602.570808][T30632]  do_syscall_64+0x39/0xb0
[ 1602.575274][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1602.581197][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1602.583863][T30741] BUG at mas_validate_limits:7046 (1)
[ 1602.585620][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1602.585645][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1602.592416][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1602.610635][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1602.610655][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1602.610670][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1602.610686][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1602.610699][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1602.610737][T30632]  </TASK>
[ 1602.652964][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1602.681623][T30701] Pass: 26628008 Run:26628181
[ 1602.687397][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1602.697434][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1602.707515][T30701] Call Trace:
[ 1602.711212][T30701]  <TASK>
[ 1602.714203][T30701]  dump_stack_lvl+0xd1/0x138
[ 1602.718836][T30701]  mt_find.cold+0x8b/0x90
[ 1602.723211][T30701]  ? mas_find+0x1d0/0x1d0
[ 1602.728642][T30701]  find_vma+0x10c/0x1b0
[ 1602.732928][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1602.738361][T30701]  ? walk_page_test+0x78/0x180
[ 1602.743318][T30701]  walk_page_range+0x2b1/0x4a0
[ 1602.748143][T30701]  ? __walk_page_range+0x780/0x780
[ 1602.753334][T30701]  mlock_fixup+0x650/0x810
[ 1602.757815][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1602.763085][T30701]  ? mlock_fixup+0x810/0x810
[ 1602.768443][T30701]  ? do_futex+0x132/0x360
[ 1602.772827][T30701]  do_mlock+0x25a/0x6d0
[ 1602.777045][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1602.782187][T30701]  ? folio_evictable+0x270/0x270
[ 1602.787183][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1602.792077][T30701]  do_syscall_64+0x39/0xb0
[ 1602.796817][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1602.802744][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1602.807187][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1602.826926][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1602.835387][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1602.843407][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1602.851415][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1602.859424][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1602.865883][T30741] 0-18446744073709551615: 
[ 1602.867407][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1602.867448][T30701]  </TASK>
[ 1602.901764][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1602.915964][T30632] BUG at mt_find:6473 (1)
[ 1602.934065][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1602.953850][T30741] node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01 contents: 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1602.957694][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1603.054173][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1603.063809][T30741]   0-140216195088383: 
[ 1603.116915][T30632]     0-536866815: 0000000000000000
[ 1603.142051][T30632]     536866816-536870911: ffff8880398881c0
[ 1603.160395][T30632]     536870912-553623551: ffff8880398882a0
[ 1603.171808][T30632]     553623552-553631743: 0000000000000000
[ 1603.184356][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1603.196850][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1603.203183][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1603.203855][T30701] BUG at mt_find:6473 (1)
[ 1603.219779][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1603.220215][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1603.243919][T30701] 0-18446744073709551615: 
[ 1603.261539][T30741] node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606
[ 1603.263850][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1603.283051][T30741]  contents: 
[ 1603.326981][ T4393] Bluetooth: hci7: command 0x0419 tx timeout
[ 1603.360942][T30741] 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 0000000000000000 0 000000000000000c
[ 1603.373847][T30632]     553648128-553652223: 
[ 1603.404021][T30741]     0-536866815: 0000000000000000
[ 1603.414220][T30741]     536866816-536870911: ffff88802a439620
[ 1603.420250][T30741]     536870912-553623551: ffff88802a439700
[ 1603.426270][T30741]     553623552-553631743: 0000000000000000
[ 1603.432395][T30741]     553631744-553627647: ffff8880b4eca9a0
[ 1603.438432][T30741]     553627648-553648127: ffff8880b4eca8c0
[ 1603.444413][T30741]     553648128-553652223: ffff88802a4397e0
[ 1603.450349][T30741]     553652224-116704542719: 0000000000000000
[ 1603.459472][T30741]     116704542720-116710834175: ffff88802a4398c0
[ 1603.470246][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1603.485651][T30632] ffff888039888000
[ 1603.540393][T30741]     116710834176-93825002184703: 0000000000000000
[ 1603.552954][T30741]     93825002184704-93825002323967: ffff88802a4399a0
[ 1603.573929][T30741]     93825002323968-140216195084287: 0000000000000000
[ 1603.580855][T30741]     140216195084288-140216195088383: ffff88802a439a80
[ 1603.594021][T30632]     553652224-116823031807: 0000000000000000
[ 1603.599678][T30741]   140216195088384-140216229543935: node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e contents: ffff88802a439b60 140216203476991 ffff88802a439c40 140216205574143 ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1603.613849][T30632]     116823031808-116827226111: 
[ 1603.676723][T30701]     0-536866815: 0000000000000000
[ 1603.703209][T30701]     536866816-536870911: ffff8880763be460
[ 1603.710894][T30701]     536870912-553623551: ffff8880763be2a0
[ 1603.724067][T30701]     553623552-553631743: 0000000000000000
[ 1603.744034][T30701]     553631744-553627647: ffff8880205dca80
[ 1603.753939][T30632] ffff8880a001c000
[ 1603.754324][T30701]     553627648-553639935: 
[ 1603.757676][T30632]     116827226112-93824992387071: 0000000000000000
[ 1603.757703][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1603.786731][T30701] ffff8880205dcee0
[ 1603.790744][T30701]     553639936-553648127: ffff8880205dc540
[ 1603.810190][T30701]     553648128-553652223: ffff8880763be380
[ 1603.813809][T30741]     140216195088384-140216203476991: ffff88802a439b60
[ 1603.820528][T30701]     553652224-116795768831: 
[ 1603.823114][T30741]     140216203476992-140216205574143: ffff88802a439c40
[ 1603.823142][T30741]     140216205574144-140216207671295: 
[ 1603.837577][T30701] 0000000000000000
[ 1603.858140][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1603.872077][T30701]     116802060288-93825011314687: 0000000000000000
[ 1603.873925][T30741] ffff88802a439d20
[ 1603.882452][T30741]     140216207671296-140216209768447: ffff88802a439e00
[ 1603.883019][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1603.922013][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1603.923803][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1603.932075][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1603.962526][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1603.963822][T30632]     139819183239168-139819183243263: 
[ 1604.040212][T30741]     140216209768448-140216211865599: 
[ 1604.046988][T30701]     140332058542080-140332066930687: 
[ 1604.052666][T30741] ffff88802a439ee0
[ 1604.062808][T30701] ffff8880763beb60
[ 1604.067753][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1604.075280][T30741]     140216211865600-140216216059903: ffff888088bd0b60
[ 1604.082369][T30632] ffff8880a001c7e0
[ 1604.086674][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1604.146286][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1604.153444][T30741]     140216216059904-140216216207359: ffff888088bd0c40
[ 1604.160990][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1604.168454][T30741]     140216216207360-140216216936447: ffff888088bd0d20
[ 1604.175860][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1604.182929][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1604.190413][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1604.198855][T30741]     140216217272320-140216217276415: 0000000000000000
[ 1604.207966][T30741]     140216217276416-140216217640959: ffff888088bd0ee0
[ 1604.216042][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1604.223127][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1604.231405][T30741]     140216217640960-140216217677823: ffff8880b4eca000
[ 1604.250564][T30741]     140216217677824-140216217698303: 0000000000000000
[ 1604.272158][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1604.284232][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1604.291245][T30741]   140216229543936-18446744073709551615: node ffff88802235be00 depth 1 type 1 parent ffff88802a482616 contents: 0000000000000000 140216230645759 ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1604.355309][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1604.362491][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1604.383907][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1604.394967][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1604.404092][T30741]     140216229543936-140216230645759: 0000000000000000
[ 1604.412628][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1604.422788][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1604.441137][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1604.443793][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1604.450878][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1604.482593][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1604.496013][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1604.503012][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1604.503069][T30632]     139819197923328-139819200020479: 
[ 1604.523286][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1604.563795][T30741]     140725299814400-140725299949567: 
[ 1604.593177][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1604.623980][T30632] ffff8880a001ce00
[ 1604.623997][T30701]     140332093206528-140332093210623: 
[ 1604.627725][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1604.627751][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1604.627774][T30632]     139819204362240-139819205091327: 
[ 1604.643688][T30701] ffff888027eafc40
[ 1604.668717][T30741] ffff8880b4eca1c0
[ 1604.672578][T30741]     140725299949568-140725301702655: 0000000000000000
[ 1604.693971][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1604.694378][T30632] ffff8880a001ca80
[ 1604.705181][T30741]     140725301702656-140725301719039: ffff8880b4eca2a0
[ 1604.705213][T30741]     140725301719040-140725301727231: 
[ 1604.728886][T30701]     140332093341696-140726040535039: 
[ 1604.740484][T30741] ffff8880b4eca380
[ 1604.746761][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1604.757340][T30701] 0000000000000000
[ 1604.774024][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1604.793831][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1604.793965][T30701]     140726040670208-140726041759743: 
[ 1604.800830][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1604.800864][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1604.800886][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1604.816598][T30701] 0000000000000000
[ 1604.850605][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1604.869905][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1604.873815][T30741]     140725301727232-18446744073709551615: 0000000000000000
[ 1604.881139][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1604.903481][T30701] Pass: 26628008 Run:26628183
[ 1604.908504][T30741] Pass: 26628008 Run:26628183
[ 1604.913235][T30741] CPU: 1 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1604.923203][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1604.933894][T30741] Call Trace:
[ 1604.937191][T30741]  <TASK>
[ 1604.940137][T30741]  dump_stack_lvl+0xd1/0x138
[ 1604.945368][T30741]  mt_validate.cold+0xc36/0xde8
[ 1604.950262][T30741]  ? kmem_cache_free+0xec/0x4e0
[ 1604.955148][T30741]  ? mast_topiary+0x1370/0x1370
[ 1604.960168][T30741]  validate_mm_mt+0xa7/0x1b0
[ 1604.965019][T30741]  ? remove_vma+0x130/0x130
[ 1604.969591][T30741]  __split_vma+0x9b/0x740
[ 1604.974045][T30741]  ? expand_stack+0x20/0x20
[ 1604.978753][T30741]  ? vma_shrink+0x5b0/0x5b0
[ 1604.983392][T30741]  split_vma+0xc6/0x110
[ 1604.987575][T30741]  mlock_fixup+0x56a/0x810
[ 1604.992044][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1604.997277][T30741]  ? mlock_fixup+0x810/0x810
[ 1605.001912][T30741]  ? do_futex+0x132/0x360
[ 1605.006454][T30741]  do_mlock+0x25a/0x6d0
[ 1605.010647][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1605.015810][T30741]  ? folio_evictable+0x270/0x270
[ 1605.020803][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1605.025604][T30741]  do_syscall_64+0x39/0xb0
[ 1605.030070][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1605.035990][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1605.040426][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1605.060062][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1605.068507][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1605.076524][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1605.084524][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1605.092521][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1605.100516][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1605.108538][T30741]  </TASK>
[ 1605.111570][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1605.121498][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1605.131676][T30701] Call Trace:
[ 1605.134979][T30701]  <TASK>
[ 1605.137934][T30701]  dump_stack_lvl+0xd1/0x138
[ 1605.142574][T30701]  mt_find.cold+0x8b/0x90
[ 1605.146944][T30701]  ? mas_find+0x1d0/0x1d0
[ 1605.151325][T30701]  find_vma+0x10c/0x1b0
[ 1605.155518][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1605.160972][T30701]  ? walk_page_test+0x78/0x180
[ 1605.165775][T30701]  walk_page_range+0x2b1/0x4a0
[ 1605.170578][T30701]  ? __walk_page_range+0x780/0x780
[ 1605.175841][T30701]  mlock_fixup+0x650/0x810
[ 1605.180324][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1605.185567][T30701]  ? mlock_fixup+0x810/0x810
[ 1605.190205][T30701]  ? do_futex+0x132/0x360
[ 1605.194574][T30701]  do_mlock+0x25a/0x6d0
[ 1605.198764][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1605.203911][T30701]  ? folio_evictable+0x270/0x270
[ 1605.208909][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1605.213978][T30701]  do_syscall_64+0x39/0xb0
[ 1605.218519][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1605.224456][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1605.228893][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1605.248697][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1605.257147][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1605.265234][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1605.273227][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1605.281217][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1605.289553][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1605.297568][T30701]  </TASK>
[ 1605.338622][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1605.353003][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1605.421913][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1605.443091][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1605.452019][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1605.470585][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1605.483004][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1605.502886][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1605.511747][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1605.513837][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1605.532556][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1605.543887][T30701] BUG at mt_find:6473 (1)
[ 1605.548257][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1605.553246][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1605.574014][T30632] Pass: 26628276 Run:26628452
[ 1605.583977][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1605.588995][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1605.632365][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1605.642446][T30632] Call Trace:
[ 1605.645750][T30632]  <TASK>
[ 1605.648711][T30632]  dump_stack_lvl+0xd1/0x138
[ 1605.653354][T30632]  mt_find.cold+0x8b/0x90
[ 1605.657727][T30632]  ? mas_find+0x1d0/0x1d0
[ 1605.662110][T30632]  find_vma+0x10c/0x1b0
[ 1605.666305][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1605.671717][T30632]  ? walk_page_test+0x78/0x180
[ 1605.676607][T30632]  walk_page_range+0x2b1/0x4a0
[ 1605.681497][T30632]  ? __walk_page_range+0x780/0x780
[ 1605.686753][T30632]  mlock_fixup+0x650/0x810
[ 1605.691219][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1605.693793][T30701]   0-140332058542079: 
[ 1605.696440][T30632]  ? mlock_fixup+0x810/0x810
[ 1605.696454][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1605.696490][T30632]  ? do_futex+0x132/0x360
[ 1605.700616][T30701]  contents: 0000000000000000 536866815 
[ 1605.705196][T30632]  do_mlock+0x25a/0x6d0
[ 1605.705231][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1605.705263][T30632]  ? folio_evictable+0x270/0x270
[ 1605.737075][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1605.741975][T30632]  do_syscall_64+0x39/0xb0
[ 1605.743793][T30701] ffff8880763be460 536870911 
[ 1605.746590][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1605.746607][T30701] ffff8880763be2a0 553623551 
[ 1605.746624][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1605.751281][T30701] 0000000000000000 553631743 
[ 1605.757151][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1605.757175][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1605.793802][T30701] ffff8880205dca80 553627647 
[ 1605.798927][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1605.798948][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1605.803687][T30701] ffff8880205dcee0 553639935 
[ 1605.812438][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1605.812455][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1605.812470][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1605.812509][T30632]  </TASK>
[ 1605.873875][T30701] ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1605.933647][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1605.944531][T30701]     0-536866815: 0000000000000000
[ 1605.950359][T30632] BUG at mt_find:6473 (1)
[ 1605.954287][T30701]     536866816-536870911: ffff8880763be460
[ 1605.960075][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1605.974588][T30701]     536870912-553623551: ffff8880763be2a0
[ 1605.983594][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1605.993995][T30701]     553623552-553631743: 
[ 1606.036473][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1606.063938][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1606.083898][T30701] 0000000000000000
[ 1606.142940][T30741] BUG at mt_find:6473 (1)
[ 1606.150582][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1606.159644][T30741] 0-18446744073709551615: node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01 contents: 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1606.197967][T30632]     0-536866815: 0000000000000000
[ 1606.203307][T30741]   0-140216195088383: node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606 contents: 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1606.219468][T30701]     553631744-553627647: 
[ 1606.270048][T30632]     536866816-536870911: ffff8880398881c0
[ 1606.294283][T30632]     536870912-553623551: ffff8880398882a0
[ 1606.311512][T30632]     553623552-553631743: 0000000000000000
[ 1606.320555][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1606.333978][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1606.340058][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1606.359801][T30632]     553648128-553652223: ffff888039888000
[ 1606.363858][T30701] ffff8880205dca80
[ 1606.369824][T30701]     553627648-553639935: ffff8880205dcee0
[ 1606.376131][T30632]     553652224-116823031807: 0000000000000000
[ 1606.376164][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1606.376188][T30632]     116827226112-93824992387071: 0000000000000000
[ 1606.376211][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1606.376234][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1606.376257][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1606.376279][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1606.376510][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1606.376534][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1606.376558][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1606.376580][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1606.376604][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1606.376627][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1606.376651][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1606.376671][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1606.376691][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1606.376714][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1606.376737][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1606.376761][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1606.376785][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1606.376808][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1606.376833][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 
[ 1606.403862][T30701]     553639936-553648127: 
[ 1606.509362][T30741]     0-536866815: 
[ 1606.639945][T30701] ffff8880205dc540
[ 1606.652207][T30701]     553648128-553652223: ffff8880763be380
[ 1606.671559][T30701]     553652224-116795768831: 0000000000000000
[ 1606.680906][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1606.693934][T30701]     116802060288-93825011314687: 0000000000000000
[ 1606.711906][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1606.721707][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1606.742858][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1606.761762][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1606.763990][T30632] 0000000000000000 0 
[ 1606.820866][T30741] 0000000000000000
[ 1606.829193][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1606.836591][T30741]     536866816-536870911: ffff88802a439620
[ 1606.842680][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1606.853287][T30741]     536870912-553623551: ffff88802a439700
[ 1606.860255][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1606.872787][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1606.891287][T30741]     553623552-553631743: 0000000000000000
[ 1606.900496][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1606.919241][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1606.934004][T30741]     553631744-553627647: ffff8880b4eca9a0
[ 1606.953882][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1606.956760][T30741]     553627648-553639935: 
[ 1606.961139][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1606.961166][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1606.977425][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1606.989016][T30741] ffff8880b4eca8c0
[ 1606.993460][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1607.001160][T30741]     553639936-553648127: ffff8880206a6000
[ 1607.008423][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1607.020574][T30741]     553648128-553652223: ffff88802a4397e0
[ 1607.031535][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1607.050175][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1607.061459][T30741]     553652224-116704542719: 0000000000000000
[ 1607.074603][T30741]     116704542720-116710834175: ffff88802a4398c0
[ 1607.081259][T30741]     116710834176-93825002184703: 0000000000000000
[ 1607.088891][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1607.096100][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1607.103119][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1607.110183][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1607.118300][T30741]     93825002184704-93825002323967: ffff88802a4399a0
[ 1607.125380][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1607.134050][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1607.141135][T30741]     93825002323968-140216195084287: 0000000000000000
[ 1607.148190][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1607.155787][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1607.163388][T30741]     140216195084288-140216195088383: ffff88802a439a80
[ 1607.176308][ T1213] ieee802154 phy0 wpan0: encryption failed: -22
[ 1607.182640][ T1213] ieee802154 phy1 wpan1: encryption failed: -22
[ 1607.192714][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1607.201989][T30632] Pass: 26628325 Run:26628503
[ 1607.216778][T30741]   140216195088384-140216229543935: node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e contents: ffff88802a439b60 140216203476991 ffff88802a439c40 140216205574143 ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1607.274676][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1607.282573][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1607.288217][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1607.343485][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1607.353751][T30632] Call Trace:
[ 1607.357050][T30632]  <TASK>
[ 1607.360006][T30632]  dump_stack_lvl+0xd1/0x138
[ 1607.364639][T30632]  mt_find.cold+0x8b/0x90
[ 1607.369009][T30632]  ? mas_find+0x1d0/0x1d0
[ 1607.373734][T30632]  find_vma+0x10c/0x1b0
[ 1607.377928][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1607.383347][T30632]  ? walk_page_test+0x78/0x180
[ 1607.388148][T30632]  walk_page_range+0x2b1/0x4a0
[ 1607.392965][T30632]  ? __walk_page_range+0x780/0x780
[ 1607.398922][T30632]  mlock_fixup+0x650/0x810
[ 1607.403488][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1607.408737][T30632]  ? mlock_fixup+0x810/0x810
[ 1607.413467][T30632]  ? do_futex+0x132/0x360
[ 1607.417845][T30632]  do_mlock+0x25a/0x6d0
[ 1607.422044][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1607.427198][T30632]  ? folio_evictable+0x270/0x270
[ 1607.432207][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1607.437358][T30632]  do_syscall_64+0x39/0xb0
[ 1607.441818][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1607.447744][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1607.452271][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1607.471921][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1607.480365][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1607.488358][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1607.496335][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1607.504310][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1607.512285][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1607.520278][T30632]  </TASK>
[ 1607.552676][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1607.573448][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1607.592997][T30741]     140216195088384-140216203476991: ffff88802a439b60
[ 1607.601689][T30632] BUG at mt_find:6473 (1)
[ 1607.613937][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1607.631727][T30741]     140216203476992-140216205574143: ffff88802a439c40
[ 1607.653037][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1607.662958][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1607.681365][T30741]     140216205574144-140216207671295: ffff88802a439d20
[ 1607.692504][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1607.732582][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1607.751468][T30741]     140216207671296-140216209768447: ffff88802a439e00
[ 1607.770509][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1607.781878][T30741]     140216209768448-140216211865599: ffff88802a439ee0
[ 1607.801434][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1607.813531][T30741]     140216211865600-140216216059903: ffff888088bd0b60
[ 1607.820896][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1607.828674][T30741]     140216216059904-140216216207359: ffff888088bd0c40
[ 1607.836297][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1607.843366][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1607.850904][T30741]     140216216207360-140216216936447: ffff888088bd0d20
[ 1607.860895][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1607.922298][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1607.930813][T30701] Pass: 26628327 Run:26628506
[ 1607.947598][T30741]     140216217272320-140216217276415: 0000000000000000
[ 1607.962454][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1607.972569][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1607.982734][T30701] Call Trace:
[ 1607.986035][T30701]  <TASK>
[ 1607.988987][T30701]  dump_stack_lvl+0xd1/0x138
[ 1607.993620][T30701]  mt_find.cold+0x8b/0x90
[ 1607.998000][T30701]  ? mas_find+0x1d0/0x1d0
[ 1608.002820][T30701]  find_vma+0x10c/0x1b0
[ 1608.006999][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1608.012410][T30701]  ? walk_page_test+0x78/0x180
[ 1608.017298][T30701]  walk_page_range+0x2b1/0x4a0
[ 1608.022219][T30701]  ? __walk_page_range+0x780/0x780
[ 1608.027394][T30701]  mlock_fixup+0x650/0x810
[ 1608.031874][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1608.037130][T30701]  ? mlock_fixup+0x810/0x810
[ 1608.041891][T30701]  ? do_futex+0x132/0x360
[ 1608.046269][T30701]  do_mlock+0x25a/0x6d0
[ 1608.050470][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1608.055618][T30701]  ? folio_evictable+0x270/0x270
[ 1608.060623][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1608.065446][T30701]  do_syscall_64+0x39/0xb0
[ 1608.065480][T30632]     0-536866815: 
[ 1608.069875][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1608.069892][T30632] 0000000000000000
[ 1608.069909][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1608.073707][T30632]     536866816-536870911: 
[ 1608.079721][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1608.079743][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1608.079767][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1608.079782][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1608.079798][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1608.111752][T30632] ffff8880398881c0
[ 1608.112021][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1608.156418][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1608.164414][T30701]  </TASK>
[ 1608.180057][T30741]     140216217276416-140216217640959: ffff888088bd0ee0
[ 1608.187295][T30632]     536870912-553623551: ffff8880398882a0
[ 1608.193397][T30632]     553623552-553631743: 0000000000000000
[ 1608.200554][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1608.206929][T30741]     140216217640960-140216217677823: ffff8880b4eca000
[ 1608.214007][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1608.219933][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1608.226331][T30741]     140216217677824-140216217698303: 0000000000000000
[ 1608.232205][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1608.233283][T30741]     140216217698304-140216229543935: 
[ 1608.239533][T30632]     553648128-553652223: 
[ 1608.244338][T30701] BUG at mt_find:6473 (1)
[ 1608.245602][T30741] ffff8880b4eca0e0
[ 1608.249772][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1608.254469][T30632] ffff888039888000
[ 1608.263798][T30701] 0-18446744073709551615: 
[ 1608.266820][T30741]   140216229543936-18446744073709551615: 
[ 1608.270271][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1608.277966][T30632]     553652224-116823031807: 
[ 1608.289907][T30741] node ffff88802235be00 depth 1 type 1 parent ffff88802a482616
[ 1608.290657][T30701]  contents: 
[ 1608.304476][T30741]  contents: 
[ 1608.306836][T30632] 0000000000000000
[ 1608.308032][T30741] 0000000000000000 140216230645759 
[ 1608.311300][T30632]     116823031808-116827226111: 
[ 1608.315275][T30741] ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1608.331717][T30701] 93708209254400 
[ 1608.364205][T30741]     140216229543936-140216230645759: 0000000000000000
[ 1608.375346][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1608.380994][T30632] ffff8880a001c000
[ 1608.382304][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1608.393688][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1608.399576][T30632]     116827226112-93824992387071: 0000000000000000
[ 1608.401075][T30741]     140725299814400-140725299949567: 
[ 1608.409800][T30632]     93824992387072-93824992526335: 
[ 1608.412237][T30741] ffff8880b4eca1c0
[ 1608.415558][T30632] ffff8880a001c8c0
[ 1608.415571][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1608.415596][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1608.415619][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 
[ 1608.428901][T30741]     140725299949568-140725301702655: 
[ 1608.436044][T30632] ffff8880a001c620 139819193729023 
[ 1608.443804][T30701] 20480 
[ 1608.458735][T30632] ffff8880a001c460 139819195826175 
[ 1608.472612][T30741] 0000000000000000
[ 1608.474952][T30701] 18446603347667767296 
[ 1608.478352][T30632] ffff8880a001c1c0 139819197923327 
[ 1608.481530][T30701] 0 
[ 1608.486107][T30741]     140725301702656-140725301719039: ffff8880b4eca2a0
[ 1608.501133][T30701] 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1608.505165][T30632] ffff8880a001ce00 139819200020479 
[ 1608.528901][T30741]     140725301719040-140725301727231: 
[ 1608.535005][T30632] ffff8880a001cee0 139819204214783 
[ 1608.535537][T30701]   0-140332058542079: 
[ 1608.540561][T30632] ffff8880a001cd20 139819204362239 
[ 1608.545827][T30741] ffff8880b4eca380
[ 1608.545839][T30741]     140725301727232-18446744073709551615: 0000000000000000
[ 1608.545896][T30741] Pass: 26628355 Run:26628535
[ 1608.545939][T30741] CPU: 1 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1608.560912][T30632] ffff8880a001ca80 139819205091327 
[ 1608.566341][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1608.566357][T30741] Call Trace:
[ 1608.566366][T30741]  <TASK>
[ 1608.566376][T30741]  dump_stack_lvl+0xd1/0x138
[ 1608.566414][T30741]  mt_find.cold+0x8b/0x90
[ 1608.566458][T30741]  ? mas_find+0x1d0/0x1d0
[ 1608.566503][T30741]  find_vma+0x10c/0x1b0
[ 1608.582551][T30632] ffff8880a001cb60 139819205427199 
[ 1608.586707][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1608.586755][T30741]  walk_page_range+0x184/0x4a0
[ 1608.586786][T30741]  ? mlock_page_drain_local+0x250/0x4e0
[ 1608.586826][T30741]  ? __walk_page_range+0x780/0x780
[ 1608.646855][T30741]  mlock_fixup+0x650/0x810
[ 1608.651314][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1608.656553][T30741]  ? mlock_fixup+0x810/0x810
[ 1608.661187][T30741]  ? do_futex+0x132/0x360
[ 1608.665649][T30741]  do_mlock+0x25a/0x6d0
[ 1608.669843][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1608.674997][T30741]  ? folio_evictable+0x270/0x270
[ 1608.680070][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1608.684860][T30741]  do_syscall_64+0x39/0xb0
[ 1608.689298][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1608.695204][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1608.699637][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1608.719445][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1608.728036][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1608.736646][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1608.745151][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1608.753327][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1608.761366][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1608.769363][T30741]  </TASK>
[ 1608.779054][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1608.788110][T30632] 0000000000000000 139819205431295 
[ 1608.827381][T30701]     0-536866815: 0000000000000000
[ 1608.837900][T30701]     536866816-536870911: ffff8880763be460
[ 1608.839700][T30632] ffff8880a001cc40 139819205795839 
[ 1608.843953][T30701]     536870912-553623551: ffff8880763be2a0
[ 1608.843980][T30701]     553623552-553631743: 0000000000000000
[ 1608.844002][T30701]     553631744-553627647: ffff8880205dca80
[ 1608.856299][T30632] ffff8880a001c9a0 139819205832703 
[ 1608.861438][T30701]     553627648-553639935: ffff8880205dcee0
[ 1608.876551][T30632] 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 
[ 1608.878251][T30701]     553639936-553648127: 
[ 1608.878562][T30632] 000000000000000d
[ 1608.891247][T30701] ffff8880205dc540
[ 1608.901041][T30701]     553648128-553652223: ffff8880763be380
[ 1608.904743][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1608.907129][T30701]     553652224-116795768831: 0000000000000000
[ 1608.922777][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1608.924928][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1608.929706][T30701]     116802060288-93825011314687: 0000000000000000
[ 1608.942919][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1608.946810][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1608.950028][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1608.964611][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1608.967782][T30632]     139819195826176-139819197923327: 
[ 1608.971568][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1608.982377][T30632] ffff8880a001c1c0
[ 1609.036379][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1609.045871][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1609.050501][T30632]     139819197923328-139819200020479: 
[ 1609.052829][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1609.064978][T30632] ffff8880a001ce00
[ 1609.065984][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1609.069246][T30632]     139819200020480-139819204214783: 
[ 1609.075175][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1609.075202][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1609.088827][T30632] ffff8880a001cee0
[ 1609.089794][T30741] BUG at mt_find:6473 (1)
[ 1609.096181][T30632]     139819204214784-139819204362239: 
[ 1609.104299][T30701]     140332075319296-140332079513599: 
[ 1609.104573][T30632] ffff8880a001cd20
[ 1609.109912][T30701] ffff88809e664b60
[ 1609.116121][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1609.131223][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1609.131920][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1609.142957][T30741] 0-18446744073709551615: 
[ 1609.148138][T30701]     140332079513600-140332079661055: 
[ 1609.155689][T30741] node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01 contents: 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1609.163795][T30632]     139819205427200-139819205431295: 
[ 1609.197245][T30741]   0-140216195088383: node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606 contents: 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1609.210205][T30701] ffff88809e664540
[ 1609.256409][T30741]     0-536866815: 0000000000000000
[ 1609.273683][T30632] 0000000000000000
[ 1609.279486][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1609.284008][T30741]     536866816-536870911: ffff88802a439620
[ 1609.286819][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1609.299647][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1609.303867][T30741]     536870912-553623551: ffff88802a439700
[ 1609.306731][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1609.319620][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1609.325649][T30741]     553623552-553631743: 0000000000000000
[ 1609.328246][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1609.332734][T30741]     553631744-553627647: 
[ 1609.339669][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1609.339698][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1609.354300][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1609.358429][T30741] ffff8880b4eca9a0
[ 1609.358802][T30632]  contents: 
[ 1609.369963][T30741]     553627648-553639935: 
[ 1609.377103][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1609.386933][T30632] 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1609.431276][T30741] ffff8880b4eca8c0
[ 1609.435553][T30741]     553639936-553648127: ffff8880206a6000
[ 1609.441108][T30632]     139819217698816-139819218509823: 
[ 1609.441458][T30741]     553648128-553652223: ffff88802a4397e0
[ 1609.448780][T30632] 0000000000000000
[ 1609.457189][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1609.463834][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1609.464620][T30632]     139819218513920-139819218644991: 
[ 1609.471556][T30701]     140332081152000-140332092997631: 
[ 1609.471846][T30632] ffff88807ab7e540
[ 1609.486792][T30701] ffff88809e664380
[ 1609.486809][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1609.491546][T30632]     139819218644992-140733552955391: 
[ 1609.543846][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1609.553945][T30741]     553652224-116704542719: 0000000000000000
[ 1609.558801][T30701]     140332093206528-140332093210623: 
[ 1609.562892][T30741]     116704542720-116710834175: ffff88802a4398c0
[ 1609.575944][T30701] ffff888027eafc40
[ 1609.579696][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1609.585400][T30741]     116710834176-93825002184703: 0000000000000000
[ 1609.587148][T30701]     140332093341696-140726040535039: 
[ 1609.593251][T30741]     93825002184704-93825002323967: ffff88802a4399a0
[ 1609.599216][T30701] 0000000000000000
[ 1609.609867][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1609.615783][T30741]     93825002323968-140216195084287: 0000000000000000
[ 1609.617238][T30632] 0000000000000000
[ 1609.623705][T30741]     140216195084288-140216195088383: 
[ 1609.627731][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1609.638973][T30741] ffff88802a439a80
[ 1609.642164][T30701]     140726041759744-140726041776127: 
[ 1609.647802][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1609.656653][T30741]   140216195088384-140216229543935: node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e contents: ffff88802a439b60 140216203476991 ffff88802a439c40 140216205574143 ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1609.660927][T30701] ffff88809e664460
[ 1609.720146][T30741]     140216195088384-140216203476991: ffff88802a439b60
[ 1609.720180][T30741]     140216203476992-140216205574143: ffff88802a439c40
[ 1609.734828][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1609.734862][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1609.734887][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1609.734908][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1609.734931][T30632] Pass: 26628355 Run:26628536
[ 1609.734945][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1609.734973][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1609.734988][T30632] Call Trace:
[ 1609.734996][T30632]  <TASK>
[ 1609.735007][T30632]  dump_stack_lvl+0xd1/0x138
[ 1609.735079][T30632]  mt_find.cold+0x8b/0x90
[ 1609.735119][T30632]  ? mas_find+0x1d0/0x1d0
[ 1609.735176][T30632]  find_vma+0x10c/0x1b0
[ 1609.735204][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1609.735237][T30632]  ? walk_page_test+0x78/0x180
[ 1609.735273][T30632]  walk_page_range+0x2b1/0x4a0
[ 1609.735309][T30632]  ? __walk_page_range+0x780/0x780
[ 1609.831916][T30632]  mlock_fixup+0x650/0x810
[ 1609.836457][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1609.841702][T30632]  ? mlock_fixup+0x810/0x810
[ 1609.846327][T30632]  ? do_futex+0x132/0x360
[ 1609.850681][T30632]  do_mlock+0x25a/0x6d0
[ 1609.854885][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1609.860148][T30632]  ? folio_evictable+0x270/0x270
[ 1609.865124][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1609.870218][T30632]  do_syscall_64+0x39/0xb0
[ 1609.874673][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1609.880595][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1609.885034][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1609.904647][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1609.913091][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1609.921070][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1609.929064][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1609.938018][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1609.946022][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1609.954029][T30632]  </TASK>
[ 1609.963242][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1609.970427][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1609.977983][T30701] Pass: 26628355 Run:26628536
[ 1609.983112][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1609.993385][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1610.003533][T30701] Call Trace:
[ 1610.006820][T30701]  <TASK>
[ 1610.009757][T30701]  dump_stack_lvl+0xd1/0x138
[ 1610.014378][T30701]  mt_find.cold+0x8b/0x90
[ 1610.018726][T30701]  ? mas_find+0x1d0/0x1d0
[ 1610.023372][T30701]  find_vma+0x10c/0x1b0
[ 1610.027536][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1610.032919][T30701]  ? walk_page_test+0x78/0x180
[ 1610.037698][T30701]  walk_page_range+0x2b1/0x4a0
[ 1610.042481][T30701]  ? __walk_page_range+0x780/0x780
[ 1610.047714][T30701]  mlock_fixup+0x650/0x810
[ 1610.052169][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1610.057399][T30701]  ? mlock_fixup+0x810/0x810
[ 1610.062016][T30701]  ? do_futex+0x132/0x360
[ 1610.066374][T30701]  do_mlock+0x25a/0x6d0
[ 1610.071332][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1610.076454][T30701]  ? folio_evictable+0x270/0x270
[ 1610.081436][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1610.086223][T30701]  do_syscall_64+0x39/0xb0
[ 1610.090685][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1610.096599][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1610.101451][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1610.121067][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1610.129750][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1610.137724][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1610.145719][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1610.153699][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1610.161680][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1610.169669][T30701]  </TASK>
[ 1610.179383][T30741]     140216205574144-140216207671295: ffff88802a439d20
[ 1610.187130][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1610.191107][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1610.193030][T30701] BUG at mt_find:6473 (1)
[ 1610.204030][T30632] BUG at mt_find:6473 (1)
[ 1610.204217][T30741]     140216207671296-140216209768447: 
[ 1610.208374][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1610.208399][T30632] 0-18446744073709551615: 
[ 1610.214319][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1610.231267][T30741] ffff88802a439e00
[ 1610.235955][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1610.244309][T30741]     140216209768448-140216211865599: 
[ 1610.276476][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1610.287751][T30741] ffff88802a439ee0
[ 1610.323705][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1610.377159][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1610.421787][T30632]     0-536866815: 
[ 1610.427044][T30741]     140216211865600-140216216059903: 
[ 1610.430960][T30632] 0000000000000000
[ 1610.431084][T30741] ffff888088bd0b60
[ 1610.436578][T30632]     536866816-536870911: ffff8880398881c0
[ 1610.436606][T30632]     536870912-553623551: ffff8880398882a0
[ 1610.436630][T30632]     553623552-553631743: 0000000000000000
[ 1610.436651][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1610.436672][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1610.436695][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1610.436719][T30632]     553648128-553652223: ffff888039888000
[ 1610.436743][T30632]     553652224-116823031807: 0000000000000000
[ 1610.436766][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1610.436790][T30632]     116827226112-93824992387071: 0000000000000000
[ 1610.436814][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1610.436838][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1610.436861][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1610.453907][T30741]     140216216059904-140216216207359: 
[ 1610.459360][T30701]     0-536866815: 
[ 1610.463023][T30741] ffff888088bd0c40
[ 1610.469300][T30701] 0000000000000000
[ 1610.485414][T30741]     140216216207360-140216216936447: 
[ 1610.487179][T30632]   139819183243264-139819217698815: 
[ 1610.492957][T30741] ffff888088bd0d20
[ 1610.500039][T30701]     536866816-536870911: ffff8880763be460
[ 1610.500068][T30701]     536870912-553623551: ffff8880763be2a0
[ 1610.500091][T30701]     553623552-553631743: 0000000000000000
[ 1610.500113][T30701]     553631744-553627647: 
[ 1610.518811][T30741]     140216216936448-140216217272319: 
[ 1610.522041][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1610.537925][T30741] ffff888088bd0e00
[ 1610.545409][T30701] ffff8880205dca80
[ 1610.568151][T30741]     140216217272320-140216217276415: 
[ 1610.573886][T30632]  contents: 
[ 1610.579909][T30741] 0000000000000000
[ 1610.593225][T30632] ffff8880a001c540 139819191631871 
[ 1610.597822][T30741]     140216217276416-140216217640959: 
[ 1610.614324][T30632] ffff8880a001c620 139819193729023 
[ 1610.616646][T30741] ffff888088bd0ee0
[ 1610.618180][T30632] ffff8880a001c460 139819195826175 
[ 1610.623365][T30741]     140216217640960-140216217677823: 
[ 1610.638800][T30632] ffff8880a001c1c0 139819197923327 
[ 1610.643672][T30701]     553627648-553639935: 
[ 1610.651182][T30632] ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1610.668426][T30701] ffff8880205dcee0
[ 1610.700410][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1610.711050][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1610.718313][T30741] ffff8880b4eca000
[ 1610.718829][T30632]     139819193729024-139819195826175: 
[ 1610.722313][T30741]     140216217677824-140216217698303: 0000000000000000
[ 1610.728332][T30632] ffff8880a001c460
[ 1610.739283][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1610.746378][T30741]   140216229543936-18446744073709551615: node ffff88802235be00 depth 1 type 1 parent ffff88802a482616 contents: 0000000000000000 140216230645759 ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1610.755290][T30632]     139819195826176-139819197923327: 
[ 1610.799296][T30741]     140216229543936-140216230645759: 0000000000000000
[ 1610.812550][T30701]     553639936-553648127: 
[ 1610.813328][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1610.821721][T30701] ffff8880205dc540
[ 1610.825480][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1610.834141][T30701]     553648128-553652223: ffff8880763be380
[ 1610.836265][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1610.849285][T30701]     553652224-116795768831: 0000000000000000
[ 1610.856502][T30741]     140725299814400-140725299949567: ffff8880b4eca1c0
[ 1610.861297][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1610.865260][T30741]     140725299949568-140725301702655: 0000000000000000
[ 1610.877897][T30632] ffff8880a001c1c0
[ 1610.881636][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1610.881671][T30701]     116802060288-93825011314687: 
[ 1610.888853][T30741]     140725301702656-140725301719039: 
[ 1610.890071][T30701] 0000000000000000
[ 1610.894386][T30741] ffff8880b4eca2a0
[ 1610.906755][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1610.914550][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1610.914581][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1610.914604][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1610.914627][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1610.914651][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1610.914673][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1610.914695][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1610.914719][T30632]     139819205832704-139819205853183: 
[ 1610.927908][T30701]     93825011453952-140332058537983: 
[ 1610.935394][T30741]     140725301719040-140725301727231: 
[ 1610.937454][T30701] 0000000000000000
[ 1610.942808][T30741] ffff8880b4eca380
[ 1610.949840][T30701]     140332058537984-140332058542079: 
[ 1610.970321][T30632] 0000000000000000
[ 1610.975705][T30701] ffff8880763bed20
[ 1610.994965][T30741]     140725301727232-18446744073709551615: 0000000000000000
[ 1610.994997][T30741] Pass: 26628355 Run:26628538
[ 1610.995011][T30741] CPU: 1 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1610.995036][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1610.995051][T30741] Call Trace:
[ 1611.029099][T30701]   140332058542080-140332092997631: 
[ 1611.035541][T30741]  <TASK>
[ 1611.035555][T30741]  dump_stack_lvl+0xd1/0x138
[ 1611.035592][T30741]  mt_find.cold+0x8b/0x90
[ 1611.035627][T30741]  ? mas_find+0x1d0/0x1d0
[ 1611.035673][T30741]  find_vma+0x10c/0x1b0
[ 1611.035701][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1611.035737][T30741]  walk_page_range+0x2b1/0x4a0
[ 1611.042728][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1611.044464][T30741]  ? mlock_page_drain_local+0x250/0x4e0
[ 1611.044507][T30741]  ? __walk_page_range+0x780/0x780
[ 1611.044558][T30741]  mlock_fixup+0x650/0x810
[ 1611.044608][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1611.044648][T30741]  ? mlock_fixup+0x810/0x810
[ 1611.054036][T30701]  contents: 
[ 1611.056974][T30741]  ? do_futex+0x132/0x360
[ 1611.062121][T30701] ffff8880763beb60 140332066930687 
[ 1611.066297][T30741]  do_mlock+0x25a/0x6d0
[ 1611.066344][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1611.066372][T30741]  ? folio_evictable+0x270/0x270
[ 1611.066423][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1611.066462][T30741]  do_syscall_64+0x39/0xb0
[ 1611.066501][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1611.066527][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1611.066548][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1611.066571][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1611.066595][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1611.066611][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1611.066628][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1611.066644][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1611.066658][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1611.066696][T30741]  </TASK>
[ 1611.070626][T30632]     139819205853184-139819217698815: 
[ 1611.091626][T30701] ffff8880763be0e0 140332069027839 
[ 1611.102636][T30632] ffff888028b7e700
[ 1611.114209][T30701] ffff88809e664e00 140332071124991 
[ 1611.120269][T30632]   139819217698816-18446744073709551615: 
[ 1611.133022][T30701] ffff88809e6648c0 140332073222143 
[ 1611.139467][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1611.140430][T30701] ffff88809e6641c0 140332075319295 
[ 1611.145069][T30632]  contents: 
[ 1611.153977][T30701] ffff88809e664b60 140332079513599 
[ 1611.155715][T30632] 0000000000000000 139819218509823 
[ 1611.170730][T30701] ffff88809e664540 140332079661055 
[ 1611.188273][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1611.209033][T30701] ffff88809e664700 140332080390143 
[ 1611.239578][T30632] ffff8880a8c24380 139819218513919 
[ 1611.244704][T30701] ffff88809e664d20 140332080726015 
[ 1611.247384][T30741] BUG at mt_find:6473 (1)
[ 1611.262279][T30701] 0000000000000000 140332080730111 
[ 1611.263539][T30632] ffff88807ab7e540 139819218644991 
[ 1611.272026][T30701] ffff88809e664620 140332081094655 
[ 1611.288480][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1611.291563][T30701] ffff88809e6640e0 140332081131519 
[ 1611.296996][T30632] 0000000000000000 140733552955391 
[ 1611.303962][T30701] 0000000000000000 140332081151999 
[ 1611.308316][T30741] 0-18446744073709551615: 
[ 1611.324936][T30701] ffff88809e664380 140332092997631 
[ 1611.358161][T30632] ffff888028b7e540 140733553090559 
[ 1611.360723][T30701] 0000000000000000 0 
[ 1611.365303][T30632] 0000000000000000 140733553520639 
[ 1611.380768][T30701] 000000000000000d
[ 1611.388488][T30741] node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01
[ 1611.390642][T30701]     140332058542080-140332066930687: 
[ 1611.394300][T30741]  contents: 
[ 1611.404338][T30701] ffff8880763beb60
[ 1611.418953][T30632] ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1611.442407][T30741] 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1611.450920][T30701]     140332066930688-140332069027839: 
[ 1611.473105][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1611.483991][T30701] ffff8880763be0e0
[ 1611.488517][T30741]   0-140216195088383: node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606 contents: 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1611.501425][T30701]     140332069027840-140332071124991: 
[ 1611.542209][T30741]     0-536866815: 0000000000000000
[ 1611.553658][T30741]     536866816-536870911: ffff88802a439620
[ 1611.556016][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1611.560662][T30741]     536870912-553623551: ffff88802a439700
[ 1611.572640][T30741]     553623552-553631743: 0000000000000000
[ 1611.585202][T30701] ffff88809e664e00
[ 1611.586984][T30741]     553631744-553627647: 
[ 1611.588939][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1611.593537][T30741] ffff8880b4eca9a0
[ 1611.605060][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1611.609917][T30701]     140332073222144-140332075319295: 
[ 1611.612015][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1611.621856][T30701] ffff88809e6641c0
[ 1611.625664][T30741]     553627648-553639935: ffff8880b4eca8c0
[ 1611.633896][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1611.634845][T30741]     553639936-553648127: 
[ 1611.641365][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1611.647638][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1611.661416][T30741] ffff8880206a6000
[ 1611.662748][T30632]     140733553090560-140733553520639: 
[ 1611.665505][T30701]     140332079661056-140332080390143: 
[ 1611.667869][T30632] 0000000000000000
[ 1611.671060][T30701] ffff88809e664700
[ 1611.685199][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1611.685234][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1611.685259][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1611.685284][T30632] Pass: 26628377 Run:26628561
[ 1611.685298][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1611.685324][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1611.685339][T30632] Call Trace:
[ 1611.685348][T30632]  <TASK>
[ 1611.738559][T30632]  dump_stack_lvl+0xd1/0x138
[ 1611.743270][T30632]  mt_find.cold+0x8b/0x90
[ 1611.747638][T30632]  ? mas_find+0x1d0/0x1d0
[ 1611.752032][T30632]  find_vma+0x10c/0x1b0
[ 1611.756221][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1611.761609][T30632]  ? walk_page_test+0x78/0x180
[ 1611.766387][T30632]  walk_page_range+0x2b1/0x4a0
[ 1611.771607][T30632]  ? __walk_page_range+0x780/0x780
[ 1611.776751][T30632]  mlock_fixup+0x650/0x810
[ 1611.781197][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1611.786505][T30632]  ? mlock_fixup+0x810/0x810
[ 1611.791184][T30632]  ? do_futex+0x132/0x360
[ 1611.795565][T30632]  do_mlock+0x25a/0x6d0
[ 1611.799751][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1611.804974][T30632]  ? folio_evictable+0x270/0x270
[ 1611.809953][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1611.814846][T30632]  do_syscall_64+0x39/0xb0
[ 1611.819281][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1611.825274][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1611.829697][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1611.849832][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1611.858274][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1611.866259][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1611.874239][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1611.882429][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1611.890406][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1611.898402][T30632]  </TASK>
[ 1611.908569][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1611.916032][T30741]     553648128-553652223: ffff88802a4397e0
[ 1611.921970][T30741]     553652224-116704542719: 0000000000000000
[ 1611.928264][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1611.929143][T30701]     140332080726016-140332080730111: 
[ 1611.934581][T30632] BUG at mt_find:6473 (1)
[ 1611.943817][T30701] 0000000000000000
[ 1611.945267][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1611.949606][T30741]     116704542720-116710834175: 
[ 1611.957490][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1611.972780][T30701]     140332080730112-140332081094655: 
[ 1612.002644][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1612.012000][T30741] ffff88802a4398c0
[ 1612.066830][T30701] ffff88809e664620
[ 1612.070604][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1612.077806][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1612.084973][T30632]     0-536866815: 0000000000000000
[ 1612.085006][T30632]     536866816-536870911: 
[ 1612.091193][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1612.101903][T30632] ffff8880398881c0
[ 1612.103560][T30701]   140332092997632-18446744073709551615: 
[ 1612.107419][T30741]     116710834176-93825002184703: 
[ 1612.111723][T30632]     536870912-553623551: 
[ 1612.113230][T30741] 0000000000000000
[ 1612.125821][T30632] ffff8880398882a0
[ 1612.128403][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1612.130516][T30632]     553623552-553631743: 0000000000000000
[ 1612.138741][T30701]  contents: 
[ 1612.144787][T30741]     93825002184704-93825002323967: ffff88802a4399a0
[ 1612.155698][T30701] 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1612.156215][T30632]     553631744-553627647: 
[ 1612.200632][T30741]     93825002323968-140216195084287: 0000000000000000
[ 1612.210293][T30632] ffff8880a8c241c0
[ 1612.212390][T30741]     140216195084288-140216195088383: ffff88802a439a80
[ 1612.223526][T30741]   140216195088384-140216229543935: node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e contents: ffff88802a439b60 140216203476991 ffff88802a439c40 140216205574143 ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 
[ 1612.224269][T30632]     553627648-553639935: 
[ 1612.269716][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1612.281555][T30701]     140332093206528-140332093210623: 
[ 1612.281573][T30741] ffff8880b4eca000 140216217677823 
[ 1612.281579][T30701] ffff888027eafc40
[ 1612.281591][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1612.307585][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1612.314891][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1612.321871][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1612.328975][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1612.329225][T30741] 0000000000000000 140216217698303 
[ 1612.336277][T30701]     140726041776128-140726041784319: 
[ 1612.353837][T30741] ffff8880b4eca0e0 140216229543935 
[ 1612.353851][T30701] ffff88809e6642a0
[ 1612.353865][T30701]     140726041784320-18446744073709551615: 
[ 1612.359416][T30741] 0000000000000000 0 
[ 1612.375234][T30701] 0000000000000000
[ 1612.383055][T30701] Pass: 26628377 Run:26628562
[ 1612.402557][T30632] ffff8880a8c24c40
[ 1612.406838][T30741] 000000000000000d
[ 1612.410582][T30741]     140216195088384-140216203476991: ffff88802a439b60
[ 1612.429960][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1612.433808][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1612.441070][T30632]     553648128-553652223: 
[ 1612.445858][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1612.445874][T30701] Call Trace:
[ 1612.445888][T30701]  <TASK>
[ 1612.445899][T30701]  dump_stack_lvl+0xd1/0x138
[ 1612.451168][T30741]     140216203476992-140216205574143: 
[ 1612.460460][T30701]  mt_find.cold+0x8b/0x90
[ 1612.460499][T30701]  ? mas_find+0x1d0/0x1d0
[ 1612.460543][T30701]  find_vma+0x10c/0x1b0
[ 1612.464258][T30632] ffff888039888000
[ 1612.466714][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1612.471292][T30632]     553652224-116823031807: 
[ 1612.476813][T30701]  ? walk_page_test+0x78/0x180
[ 1612.476850][T30701]  walk_page_range+0x2b1/0x4a0
[ 1612.481894][T30741] ffff88802a439c40
[ 1612.485487][T30701]  ? __walk_page_range+0x780/0x780
[ 1612.485542][T30701]  mlock_fixup+0x650/0x810
[ 1612.485591][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1612.485630][T30701]  ? mlock_fixup+0x810/0x810
[ 1612.485679][T30701]  ? do_futex+0x132/0x360
[ 1612.485722][T30701]  do_mlock+0x25a/0x6d0
[ 1612.485758][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1612.485789][T30701]  ? folio_evictable+0x270/0x270
[ 1612.485848][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1612.485893][T30701]  do_syscall_64+0x39/0xb0
[ 1612.485932][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1612.485961][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1612.485983][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1612.486006][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1612.486030][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1612.486046][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1612.511238][T30632] 0000000000000000
[ 1612.513647][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1612.519262][T30741]     140216205574144-140216207671295: 
[ 1612.522532][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1612.527299][T30632]     116823031808-116827226111: 
[ 1612.532105][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1612.659291][T30701]  </TASK>
[ 1612.704613][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1612.710574][T30701] BUG at mt_find:6473 (1)
[ 1612.719339][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1612.728202][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1612.766837][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1612.819397][T30632] ffff8880a001c000
[ 1612.823159][T30632]     116827226112-93824992387071: 0000000000000000
[ 1612.830412][T30701]     0-536866815: 0000000000000000
[ 1612.835959][T30701]     536866816-536870911: ffff8880763be460
[ 1612.841896][T30701]     536870912-553623551: ffff8880763be2a0
[ 1612.848273][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1612.856356][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1612.863263][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1612.870741][T30701]     553623552-553631743: 0000000000000000
[ 1612.877139][T30741] ffff88802a439d20
[ 1612.880915][T30741]     140216207671296-140216209768447: ffff88802a439e00
[ 1612.888497][T30701]     553631744-553627647: ffff8880205dca80
[ 1612.895103][T30701]     553627648-553639935: ffff8880205dcee0
[ 1612.901300][T30701]     553639936-553648127: ffff8880205dc540
[ 1612.916393][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1613.000189][T30701]     553648128-553652223: ffff8880763be380
[ 1613.013983][T30701]     553652224-116795768831: 0000000000000000
[ 1613.020221][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1613.037030][T30701]     116802060288-93825011314687: 0000000000000000
[ 1613.043697][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1613.054114][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1613.061103][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1613.078440][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1613.150199][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1613.163933][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1613.170925][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1613.188804][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1613.201543][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1613.217381][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1613.220185][T30741]     140216209768448-140216211865599: 
[ 1613.224721][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1613.233253][T30701]     140332079513600-140332079661055: 
[ 1613.237664][T30741] ffff88802a439ee0
[ 1613.238603][T30701] ffff88809e664540
[ 1613.243211][T30741]     140216211865600-140216216059903: ffff888088bd0b60
[ 1613.262783][T30741]     140216216059904-140216216207359: ffff888088bd0c40
[ 1613.265897][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1613.270244][T30741]     140216216207360-140216216936447: ffff888088bd0d20
[ 1613.284141][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1613.286733][T30632]     139819191631872-139819193729023: 
[ 1613.291193][T30741]     140216217272320-140216217276415: 0000000000000000
[ 1613.303111][T30632] ffff8880a001c620
[ 1613.304386][T30741]     140216217276416-140216217640959: 
[ 1613.308250][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1613.308279][T30632]     139819195826176-139819197923327: 
[ 1613.314248][T30701]     140332080390144-140332080726015: 
[ 1613.328068][T30741] ffff888088bd0ee0
[ 1613.332881][T30632] ffff8880a001c1c0
[ 1613.333664][T30741]     140216217640960-140216217677823: 
[ 1613.341262][T30632]     139819197923328-139819200020479: 
[ 1613.341861][T30741] ffff8880b4eca000
[ 1613.353363][T30632] ffff8880a001ce00
[ 1613.358554][T30701] ffff88809e664d20
[ 1613.364409][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1613.365035][T30701]     140332080726016-140332080730111: 
[ 1613.371382][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1613.378188][T30741]     140216217677824-140216217698303: 
[ 1613.385034][T30701] 0000000000000000
[ 1613.394732][T30741] 0000000000000000
[ 1613.398476][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1613.406477][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1613.409525][T30741]   140216229543936-18446744073709551615: 
[ 1613.413522][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1613.428104][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1613.429098][T30741] node ffff88802235be00 depth 1 type 1 parent ffff88802a482616
[ 1613.435471][T30632]     139819205091328-139819205427199: 
[ 1613.442698][T30741]  contents: 
[ 1613.443047][T30632] ffff8880a001cb60
[ 1613.451200][T30741] 0000000000000000 140216230645759 
[ 1613.452583][T30701]     140332081131520-140332081151999: 
[ 1613.461403][T30632]     139819205427200-139819205431295: 
[ 1613.463653][T30741] ffff8880b4eca540 140216230649855 
[ 1613.469670][T30701] 0000000000000000
[ 1613.476325][T30741] ffff8880b4eca460 140216230780927 
[ 1613.479988][T30632] 0000000000000000
[ 1613.482178][T30741] 0000000000000000 140725299814399 
[ 1613.488232][T30701]     140332081152000-140332092997631: 
[ 1613.498478][T30632]     139819205431296-139819205795839: 
[ 1613.501882][T30741] ffff8880b4eca1c0 140725299949567 
[ 1613.504509][T30632] ffff8880a001cc40
[ 1613.511272][T30741] 0000000000000000 140725301702655 
[ 1613.515648][T30701] ffff88809e664380
[ 1613.529997][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1613.537389][T30741] ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1613.560349][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1613.560887][T30632]     139819205832704-139819205853183: 
[ 1613.614136][T30741]     140216229543936-140216230645759: 0000000000000000
[ 1613.628236][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1613.635666][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1613.636929][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1613.643131][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1613.658129][T30632] 0000000000000000
[ 1613.661684][T30701]     140332093206528-140332093210623: 
[ 1613.661862][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1613.675727][T30741]     140725299814400-140725299949567: ffff8880b4eca1c0
[ 1613.679089][T30701] ffff888027eafc40
[ 1613.682696][T30741]     140725299949568-140725301702655: 0000000000000000
[ 1613.693099][T30701]     140332093210624-140332093341695: 
[ 1613.693580][T30741]     140725301702656-140725301719039: 
[ 1613.693599][T30701] ffff888027eaf8c0
[ 1613.699490][T30741] ffff8880b4eca2a0
[ 1613.712546][T30741]     140725301719040-140725301727231: ffff8880b4eca380
[ 1613.717300][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1613.720267][T30741]     140725301727232-18446744073709551615: 
[ 1613.771602][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1613.785531][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1613.792509][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1613.793853][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1613.807661][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1613.814718][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1613.821873][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1613.823335][T30741] 0000000000000000
[ 1613.832031][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1613.839413][T30741] Pass: 26628377 Run:26628563
[ 1613.840807][T30632]     140733553537024-140733553545215: 
[ 1613.845247][T30741] CPU: 1 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1613.855585][T30632] ffff888028b7e1c0
[ 1613.860691][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1613.872543][T30632]     140733553545216-18446744073709551615: 
[ 1613.874436][T30741] Call Trace:
[ 1613.874447][T30741]  <TASK>
[ 1613.874456][T30741]  dump_stack_lvl+0xd1/0x138
[ 1613.874495][T30741]  mt_find.cold+0x8b/0x90
[ 1613.874529][T30741]  ? mas_find+0x1d0/0x1d0
[ 1613.874576][T30741]  find_vma+0x10c/0x1b0
[ 1613.874602][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1613.874632][T30741]  ? walk_page_test+0x78/0x180
[ 1613.874667][T30741]  walk_page_range+0x2b1/0x4a0
[ 1613.874701][T30741]  ? __walk_page_range+0x780/0x780
[ 1613.874755][T30741]  mlock_fixup+0x650/0x810
[ 1613.892757][T30632] 0000000000000000
[ 1613.895856][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1613.895905][T30741]  ? mlock_fixup+0x810/0x810
[ 1613.895952][T30741]  ? do_futex+0x132/0x360
[ 1613.903105][T30632] Pass: 26628377 Run:26628563
[ 1613.904421][T30741]  do_mlock+0x25a/0x6d0
[ 1613.904462][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1613.904492][T30741]  ? folio_evictable+0x270/0x270
[ 1613.904552][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1613.904593][T30741]  do_syscall_64+0x39/0xb0
[ 1613.904630][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1613.980905][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1613.985346][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1614.005254][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1614.018492][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1614.026909][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1614.034941][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1614.042918][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1614.051065][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1614.059156][T30741]  </TASK>
[ 1614.065937][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1614.072950][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1614.083468][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1614.090879][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1614.098192][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1614.105900][T30701] Pass: 26628386 Run:26628572
[ 1614.109570][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1614.120485][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1614.130548][T30632] Call Trace:
[ 1614.134020][T30632]  <TASK>
[ 1614.136957][T30632]  dump_stack_lvl+0xd1/0x138
[ 1614.141658][T30632]  mt_find.cold+0x8b/0x90
[ 1614.146011][T30632]  ? mas_find+0x1d0/0x1d0
[ 1614.150371][T30632]  find_vma+0x10c/0x1b0
[ 1614.154540][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1614.159938][T30632]  ? walk_page_test+0x78/0x180
[ 1614.164734][T30632]  walk_page_range+0x2b1/0x4a0
[ 1614.169542][T30632]  ? __walk_page_range+0x780/0x780
[ 1614.174706][T30632]  mlock_fixup+0x650/0x810
[ 1614.179173][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1614.184497][T30632]  ? mlock_fixup+0x810/0x810
[ 1614.189171][T30632]  ? do_futex+0x132/0x360
[ 1614.193526][T30632]  do_mlock+0x25a/0x6d0
[ 1614.197794][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1614.202920][T30632]  ? folio_evictable+0x270/0x270
[ 1614.208118][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1614.212968][T30632]  do_syscall_64+0x39/0xb0
[ 1614.217420][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1614.223367][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1614.227797][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1614.247518][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1614.256216][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1614.264200][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1614.272200][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1614.280181][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1614.288353][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1614.296364][T30632]  </TASK>
[ 1614.299738][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1614.309862][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1614.320298][T30701] Call Trace:
[ 1614.323597][T30701]  <TASK>
[ 1614.326621][T30701]  dump_stack_lvl+0xd1/0x138
[ 1614.331319][T30701]  mt_find.cold+0x8b/0x90
[ 1614.335807][T30701]  ? mas_find+0x1d0/0x1d0
[ 1614.340160][T30701]  find_vma+0x10c/0x1b0
[ 1614.344343][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1614.349726][T30701]  ? walk_page_test+0x78/0x180
[ 1614.354523][T30701]  walk_page_range+0x2b1/0x4a0
[ 1614.359316][T30701]  ? __walk_page_range+0x780/0x780
[ 1614.364458][T30701]  mlock_fixup+0x650/0x810
[ 1614.368906][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1614.374215][T30701]  ? mlock_fixup+0x810/0x810
[ 1614.378833][T30701]  ? do_futex+0x132/0x360
[ 1614.383277][T30701]  do_mlock+0x25a/0x6d0
[ 1614.387458][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1614.392580][T30701]  ? folio_evictable+0x270/0x270
[ 1614.397549][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1614.402521][T30701]  do_syscall_64+0x39/0xb0
[ 1614.406962][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1614.413126][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1614.417548][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1614.438567][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1614.447018][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1614.455022][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1614.463012][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1614.471078][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1614.479058][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1614.487365][T30701]  </TASK>
[ 1614.493959][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1614.501383][T30741] BUG at mt_find:6473 (1)
[ 1614.505938][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1614.514566][T30741] 0-18446744073709551615: node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01 contents: 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1614.552486][T30741]   0-140216195088383: node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606 contents: 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1614.603553][T30741]     0-536866815: 0000000000000000
[ 1614.609019][T30741]     536866816-536870911: ffff88802a439620
[ 1614.615436][T30741]     536870912-553623551: ffff88802a439700
[ 1614.621370][T30741]     553623552-553631743: 0000000000000000
[ 1614.621428][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1614.627356][T30741]     553631744-553627647: ffff8880b4eca9a0
[ 1614.627383][T30741]     553627648-553639935: ffff8880b4eca8c0
[ 1614.627406][T30741]     553639936-553648127: ffff8880206a6000
[ 1614.627429][T30741]     553648128-553652223: ffff88802a4397e0
[ 1614.627453][T30741]     553652224-116704542719: 0000000000000000
[ 1614.627476][T30741]     116704542720-116710834175: ffff88802a4398c0
[ 1614.627498][T30741]     116710834176-93825002184703: 
[ 1614.643862][T30632] BUG at mt_find:6473 (1)
[ 1614.645241][T30741] 0000000000000000
[ 1614.664525][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1614.670517][T30741]     93825002184704-93825002323967: 
[ 1614.684200][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1614.684462][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 
[ 1614.701883][T30741] ffff88802a4399a0
[ 1614.762105][T30632] ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1614.774363][T30741]     93825002323968-140216195084287: 
[ 1614.795703][T30632]     0-536866815: 0000000000000000
[ 1614.795735][T30632]     536866816-536870911: ffff8880398881c0
[ 1614.795758][T30632]     536870912-553623551: ffff8880398882a0
[ 1614.795781][T30632]     553623552-553631743: 0000000000000000
[ 1614.795803][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1614.795826][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1614.795850][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1614.795872][T30632]     553648128-553652223: ffff888039888000
[ 1614.795895][T30632]     553652224-116823031807: 0000000000000000
[ 1614.795917][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1614.795940][T30632]     116827226112-93824992387071: 0000000000000000
[ 1614.795964][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1614.795988][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1614.796010][T30632]     139819183239168-139819183243263: 
[ 1614.814362][T30741] 0000000000000000
[ 1614.820009][T30632] ffff8880a001c7e0
[ 1614.835248][T30741]     140216195084288-140216195088383: 
[ 1614.840048][T30632]   139819183243264-139819217698815: 
[ 1614.843695][T30741] ffff88802a439a80
[ 1614.866406][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1614.896676][T30741]   140216195088384-140216229543935: 
[ 1614.917365][T30632]  contents: 
[ 1614.922247][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1614.928230][T30632] ffff8880a001c540 139819191631871 
[ 1614.937304][T30741] node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e
[ 1614.938687][T30632] ffff8880a001c620 139819193729023 
[ 1614.943450][T30741]  contents: ffff88802a439b60 140216203476991 
[ 1614.951808][T30632] ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1614.974176][T30701] BUG at mt_find:6473 (1)
[ 1615.011231][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1615.021639][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1615.023841][T30741] ffff88802a439c40 140216205574143 ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1615.029317][T30632]     139819193729024-139819195826175: 
[ 1615.074865][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1615.086362][T30741]     140216195088384-140216203476991: ffff88802a439b60
[ 1615.089654][T30632] ffff8880a001c460
[ 1615.100129][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1615.107963][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1615.110009][T30741]     140216203476992-140216205574143: 
[ 1615.148298][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1615.155172][T30741] ffff88802a439c40
[ 1615.163321][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1615.174311][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1615.181287][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1615.182579][T30741]     140216205574144-140216207671295: 
[ 1615.188647][T30632]     139819205091328-139819205427199: 
[ 1615.191079][T30741] ffff88802a439d20
[ 1615.194705][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1615.203836][T30741]     140216207671296-140216209768447: ffff88802a439e00
[ 1615.214446][T30632] ffff8880a001cb60
[ 1615.225138][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1615.229453][T30741]     140216209768448-140216211865599: 
[ 1615.232177][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1615.242928][T30741] ffff88802a439ee0
[ 1615.245387][T30701]  contents: 
[ 1615.249092][T30741]     140216211865600-140216216059903: ffff888088bd0b60
[ 1615.252375][T30701] 0000000000000000 536866815 
[ 1615.265734][T30741]     140216216059904-140216216207359: ffff888088bd0c40
[ 1615.272027][T30701] ffff8880763be460 536870911 
[ 1615.277670][T30741]     140216216207360-140216216936447: 
[ 1615.281202][T30701] ffff8880763be2a0 553623551 
[ 1615.282353][T30741] ffff888088bd0d20
[ 1615.282367][T30741]     140216216936448-140216217272319: 
[ 1615.296540][T30632]     139819205795840-139819205832703: 
[ 1615.298703][T30701] 0000000000000000 553631743 
[ 1615.302089][T30632] ffff8880a001c9a0
[ 1615.313187][T30701] ffff8880205dca80 553627647 
[ 1615.316994][T30741] ffff888088bd0e00
[ 1615.322186][T30701] ffff8880205dcee0 553639935 
[ 1615.326181][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1615.331026][T30701] ffff8880205dc540 553648127 
[ 1615.338162][T30741]     140216217272320-140216217276415: 0000000000000000
[ 1615.343240][T30701] ffff8880763be380 553652223 
[ 1615.350517][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1615.360591][T30701] 0000000000000000 116795768831 
[ 1615.362374][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1615.368475][T30741]     140216217276416-140216217640959: 
[ 1615.382195][T30632]  contents: 
[ 1615.388253][T30741] ffff888088bd0ee0
[ 1615.389259][T30701] ffff8880763be8c0 116802060287 
[ 1615.391539][T30741]     140216217640960-140216217677823: 
[ 1615.404299][T30632] 0000000000000000 139819218509823 
[ 1615.406067][T30701] 0000000000000000 93825011314687 
[ 1615.410276][T30632] ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1615.423261][T30701] ffff8880763be1c0 93825011453951 
[ 1615.458765][T30741] ffff8880b4eca000
[ 1615.468651][T30701] 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1615.470237][T30741]     140216217677824-140216217698303: 0000000000000000
[ 1615.490557][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1615.492906][T30701]     0-536866815: 
[ 1615.497993][T30741]   140216229543936-18446744073709551615: 
[ 1615.498995][T30701] 0000000000000000
[ 1615.501806][T30741] node ffff88802235be00 depth 1 type 1 parent ffff88802a482616
[ 1615.512984][T30632]     139819217698816-139819218509823: 
[ 1615.518308][T30701]     536866816-536870911: 
[ 1615.521609][T30632] 0000000000000000
[ 1615.526831][T30701] ffff8880763be460
[ 1615.539113][T30701]     536870912-553623551: ffff8880763be2a0
[ 1615.542501][T30741]  contents: 
[ 1615.545182][T30701]     553623552-553631743: 0000000000000000
[ 1615.545212][T30701]     553631744-553627647: ffff8880205dca80
[ 1615.545236][T30701]     553627648-553639935: ffff8880205dcee0
[ 1615.545259][T30701]     553639936-553648127: ffff8880205dc540
[ 1615.545282][T30701]     553648128-553652223: 
[ 1615.554322][T30632]     139819218509824-139819218513919: 
[ 1615.557396][T30701] ffff8880763be380
[ 1615.563166][T30632] ffff8880a8c24380
[ 1615.569208][T30741] 0000000000000000 140216230645759 ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 
[ 1615.588350][T30632]     139819218513920-139819218644991: 
[ 1615.592624][T30701]     553652224-116795768831: 
[ 1615.596335][T30632] ffff88807ab7e540
[ 1615.619713][T30741] 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1615.634320][T30701] 0000000000000000
[ 1615.637399][T30632]     139819218644992-140733552955391: 
[ 1615.646852][T30741] 0000000000000000 0 
[ 1615.656245][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1615.662510][T30632] 0000000000000000
[ 1615.666734][T30741] 0000000000000000 0 0000000000000008
[ 1615.666758][T30741]     140216229543936-140216230645759: 0000000000000000
[ 1615.666782][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1615.666807][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1615.666830][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1615.666854][T30741]     140725299814400-140725299949567: ffff8880b4eca1c0
[ 1615.666877][T30741]     140725299949568-140725301702655: 
[ 1615.679506][T30632]     140733552955392-140733553090559: 
[ 1615.684650][T30701]     116802060288-93825011314687: 
[ 1615.697504][T30632] ffff888028b7e540
[ 1615.700299][T30741] 0000000000000000
[ 1615.706656][T30632]     140733553090560-140733553520639: 
[ 1615.713845][T30741]     140725301702656-140725301719039: 
[ 1615.719113][T30632] 0000000000000000
[ 1615.723698][T30741] ffff8880b4eca2a0
[ 1615.738107][T30632]     140733553520640-140733553537023: 
[ 1615.747753][T30701] 0000000000000000
[ 1615.760656][T30632] ffff888028b7e620
[ 1615.764539][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1615.764569][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1615.764593][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1615.764616][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 
[ 1615.768912][T30632]     140733553537024-140733553545215: 
[ 1615.790080][T30741]     140725301719040-140725301727231: 
[ 1615.794624][T30632] ffff888028b7e1c0
[ 1615.825661][T30701] ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1615.835820][T30632]     140733553545216-18446744073709551615: 
[ 1615.863259][T30741] ffff8880b4eca380
[ 1615.873055][T30741]     140725301727232-18446744073709551615: 0000000000000000
[ 1615.873996][T30632] 0000000000000000
[ 1615.882360][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1615.893003][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1615.900095][T30741] Pass: 26628387 Run:26628576
[ 1615.904907][T30741] CPU: 0 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1615.907104][T30632] Pass: 26628387 Run:26628576
[ 1615.914837][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1615.914854][T30741] Call Trace:
[ 1615.914863][T30741]  <TASK>
[ 1615.914874][T30741]  dump_stack_lvl+0xd1/0x138
[ 1615.914912][T30741]  mt_find.cold+0x8b/0x90
[ 1615.914944][T30741]  ? mas_find+0x1d0/0x1d0
[ 1615.914990][T30741]  find_vma+0x10c/0x1b0
[ 1615.915033][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1615.915063][T30741]  ? walk_page_test+0x78/0x180
[ 1615.963605][T30741]  walk_page_range+0x2b1/0x4a0
[ 1615.968409][T30741]  ? __walk_page_range+0x780/0x780
[ 1615.973683][T30741]  mlock_fixup+0x650/0x810
[ 1615.978437][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1615.984389][T30741]  ? mlock_fixup+0x810/0x810
[ 1615.989025][T30741]  ? do_futex+0x132/0x360
[ 1615.993385][T30741]  do_mlock+0x25a/0x6d0
[ 1615.997566][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1616.002705][T30741]  ? folio_evictable+0x270/0x270
[ 1616.007686][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1616.012475][T30741]  do_syscall_64+0x39/0xb0
[ 1616.016921][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1616.022855][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1616.027293][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1616.046923][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1616.055370][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1616.063358][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1616.071519][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1616.079512][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1616.087508][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1616.096476][T30741]  </TASK>
[ 1616.099677][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1616.109798][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1616.120051][T30632] Call Trace:
[ 1616.123450][T30632]  <TASK>
[ 1616.126409][T30632]  dump_stack_lvl+0xd1/0x138
[ 1616.131050][T30632]  mt_find.cold+0x8b/0x90
[ 1616.135404][T30632]  ? mas_find+0x1d0/0x1d0
[ 1616.139767][T30632]  find_vma+0x10c/0x1b0
[ 1616.143939][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1616.150810][T30632]  ? walk_page_test+0x78/0x180
[ 1616.155605][T30632]  walk_page_range+0x2b1/0x4a0
[ 1616.160406][T30632]  ? __walk_page_range+0x780/0x780
[ 1616.165553][T30632]  mlock_fixup+0x650/0x810
[ 1616.170008][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1616.175234][T30632]  ? mlock_fixup+0x810/0x810
[ 1616.179961][T30632]  ? do_futex+0x132/0x360
[ 1616.184313][T30632]  do_mlock+0x25a/0x6d0
[ 1616.188583][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1616.193709][T30632]  ? folio_evictable+0x270/0x270
[ 1616.198862][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1616.203653][T30632]  do_syscall_64+0x39/0xb0
[ 1616.208119][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1616.214116][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1616.218538][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1616.238585][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1616.247014][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1616.254999][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1616.262972][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1616.271379][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1616.279613][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1616.288042][T30632]  </TASK>
[ 1616.304476][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1616.310424][T30741] BUG at mt_find:6473 (1)
[ 1616.315234][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1616.322297][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1616.329784][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1616.336387][T30632] BUG at mt_find:6473 (1)
[ 1616.340746][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1616.343913][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1616.350126][T30701]     140332073222144-140332075319295: 
[ 1616.358066][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 
[ 1616.364809][T30701] ffff88809e6641c0
[ 1616.368357][T30741] 0-18446744073709551615: 
[ 1616.380229][T30632] 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1616.390193][T30741] node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01
[ 1616.416528][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1616.426266][T30741]  contents: 
[ 1616.431591][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1616.442935][T30741] 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1616.443471][T30701]     140332079661056-140332080390143: 
[ 1616.472585][T30741]   0-140216195088383: node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606 contents: 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1616.482646][T30632]   0-139819183243263: 
[ 1616.531970][T30701] ffff88809e664700
[ 1616.540217][T30741]     0-536866815: 0000000000000000
[ 1616.544351][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 
[ 1616.545525][T30741]     536866816-536870911: 
[ 1616.558967][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1616.559003][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1616.559028][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1616.559053][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1616.559075][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1616.559098][T30701]     140332081152000-140332092997631: 
[ 1616.573433][T30632] ffff8880398882a0 553623551 
[ 1616.578778][T30741] ffff88802a439620
[ 1616.596877][T30632] 0000000000000000 553631743 
[ 1616.601654][T30701] ffff88809e664380
[ 1616.615379][T30632] ffff8880a8c241c0 553627647 
[ 1616.618903][T30701]   140332092997632-18446744073709551615: 
[ 1616.622149][T30632] ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1616.636606][T30741]     536870912-553623551: 
[ 1616.665774][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1616.672931][T30741] ffff88802a439700
[ 1616.717750][T30632]     0-536866815: 0000000000000000
[ 1616.727606][T30632]     536866816-536870911: ffff8880398881c0
[ 1616.732796][T30741]     553623552-553631743: 
[ 1616.733509][T30632]     536870912-553623551: ffff8880398882a0
[ 1616.738602][T30741] 0000000000000000
[ 1616.744497][T30632]     553623552-553631743: 0000000000000000
[ 1616.754188][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1616.760909][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1616.763008][T30741]     553631744-553627647: ffff8880b4eca9a0
[ 1616.776599][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1616.783531][T30632]     553648128-553652223: ffff888039888000
[ 1616.788207][T30741]     553627648-553639935: ffff8880b4eca8c0
[ 1616.797981][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1616.802689][T30741]     553639936-553648127: 
[ 1616.806842][T30701]     140332093206528-140332093210623: 
[ 1616.810578][T30741] ffff8880206a6000
[ 1616.811354][T30701] ffff888027eafc40
[ 1616.822005][T30741]     553648128-553652223: 
[ 1616.824911][T30632]     553652224-116823031807: 0000000000000000
[ 1616.830298][T30741] ffff88802a4397e0
[ 1616.836004][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1616.843120][T30741]     553652224-116704542719: 
[ 1616.847202][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1616.857767][T30741] 0000000000000000
[ 1616.859287][T30632]     116827226112-93824992387071: 0000000000000000
[ 1616.863478][T30741]     116704542720-116710834175: ffff88802a4398c0
[ 1616.875352][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1616.879582][T30741]     116710834176-93825002184703: 0000000000000000
[ 1616.893193][T30741]     93825002184704-93825002323967: ffff88802a4399a0
[ 1616.897159][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1616.900415][T30741]     93825002323968-140216195084287: 0000000000000000
[ 1616.916271][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1616.923258][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1616.925443][T30741]     140216195084288-140216195088383: ffff88802a439a80
[ 1616.931930][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1616.945917][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1616.953093][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1616.959004][T30741]   140216195088384-140216229543935: node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e contents: 
[ 1616.960564][T30632]     139819183239168-139819183243263: 
[ 1616.972715][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1616.972753][T30701] Pass: 26628387 Run:26628578
[ 1616.972767][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1616.992838][T30741] ffff88802a439b60 140216203476991 
[ 1617.001091][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1617.001107][T30701] Call Trace:
[ 1617.001116][T30701]  <TASK>
[ 1617.001126][T30701]  dump_stack_lvl+0xd1/0x138
[ 1617.001163][T30701]  mt_find.cold+0x8b/0x90
[ 1617.001197][T30701]  ? mas_find+0x1d0/0x1d0
[ 1617.001240][T30701]  find_vma+0x10c/0x1b0
[ 1617.001267][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1617.001295][T30701]  ? walk_page_test+0x78/0x180
[ 1617.019141][T30741] ffff88802a439c40 140216205574143 
[ 1617.019812][T30701]  walk_page_range+0x2b1/0x4a0
[ 1617.022733][T30741] ffff88802a439d20 140216207671295 
[ 1617.027306][T30701]  ? __walk_page_range+0x780/0x780
[ 1617.027355][T30701]  mlock_fixup+0x650/0x810
[ 1617.027400][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1617.027441][T30701]  ? mlock_fixup+0x810/0x810
[ 1617.027490][T30701]  ? do_futex+0x132/0x360
[ 1617.027531][T30701]  do_mlock+0x25a/0x6d0
[ 1617.043378][T30741] ffff88802a439e00 140216209768447 
[ 1617.045796][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1617.045832][T30701]  ? folio_evictable+0x270/0x270
[ 1617.045887][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1617.045925][T30701]  do_syscall_64+0x39/0xb0
[ 1617.052960][T30741] ffff88802a439ee0 140216211865599 
[ 1617.055887][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1617.055921][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1617.055942][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1617.055965][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1617.055989][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1617.056006][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1617.056023][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1617.056039][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1617.056054][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1617.056095][T30701]  </TASK>
[ 1617.060299][T30632] ffff8880a001c7e0
[ 1617.076131][T30741] ffff888088bd0b60 140216216059903 
[ 1617.081724][T30632]   139819183243264-139819217698815: 
[ 1617.099727][T30741] ffff888088bd0c40 140216216207359 
[ 1617.101166][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1617.105514][T30741] ffff888088bd0d20 140216216936447 
[ 1617.122865][T30632]  contents: 
[ 1617.125955][T30741] ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 
[ 1617.132354][T30632] ffff8880a001c540 139819191631871 
[ 1617.146551][T30741] 0000000000000000 0 
[ 1617.164022][T30632] ffff8880a001c620 139819193729023 
[ 1617.172762][T30741] 000000000000000d
[ 1617.200869][T30632] ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 
[ 1617.226927][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1617.242043][T30632] ffff8880a001cb60 139819205427199 
[ 1617.251001][T30701] BUG at mt_find:6473 (1)
[ 1617.281099][T30632] 0000000000000000 139819205431295 
[ 1617.289253][T30741]     140216195088384-140216203476991: 
[ 1617.290676][T30632] ffff8880a001cc40 139819205795839 
[ 1617.309362][T30741] ffff88802a439b60
[ 1617.338199][T30632] ffff8880a001c9a0 139819205832703 
[ 1617.345314][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1617.360639][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1617.397556][T30632] 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1617.397608][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1617.397631][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1617.397654][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1617.397678][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1617.397699][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1617.397722][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1617.397744][T30632]     139819204214784-139819204362239: 
[ 1617.410286][T30701]   0-140332058542079: 
[ 1617.441244][T30632] ffff8880a001cd20
[ 1617.456725][T30741]     140216203476992-140216205574143: 
[ 1617.461463][T30632]     139819204362240-139819205091327: 
[ 1617.462637][T30741] ffff88802a439c40
[ 1617.466267][T30632] ffff8880a001ca80
[ 1617.466280][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1617.466307][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1617.466329][T30632]     139819205431296-139819205795839: 
[ 1617.482493][T30741]     140216205574144-140216207671295: 
[ 1617.482830][T30632] ffff8880a001cc40
[ 1617.487760][T30741] ffff88802a439d20
[ 1617.493564][T30632]     139819205795840-139819205832703: 
[ 1617.501297][T30741]     140216207671296-140216209768447: 
[ 1617.518137][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1617.522031][T30741] ffff88802a439e00
[ 1617.535470][T30701]  contents: 
[ 1617.540580][T30741]     140216209768448-140216211865599: 
[ 1617.545458][T30632] ffff8880a001c9a0
[ 1617.557012][T30741] ffff88802a439ee0
[ 1617.561051][T30741]     140216211865600-140216216059903: ffff888088bd0b60
[ 1617.566762][T30701] 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1617.611257][T30741]     140216216059904-140216216207359: ffff888088bd0c40
[ 1617.611328][T30741]     140216216207360-140216216936447: ffff888088bd0d20
[ 1617.611351][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1617.611374][T30741]     140216217272320-140216217276415: 0000000000000000
[ 1617.611395][T30741]     140216217276416-140216217640959: ffff888088bd0ee0
[ 1617.611418][T30741]     140216217640960-140216217677823: ffff8880b4eca000
[ 1617.611441][T30741]     140216217677824-140216217698303: 0000000000000000
[ 1617.611464][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1617.611488][T30741]   140216229543936-18446744073709551615: node ffff88802235be00 depth 1 type 1 parent ffff88802a482616 contents: 0000000000000000 140216230645759 ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1617.611713][T30741]     140216229543936-140216230645759: 0000000000000000
[ 1617.611736][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1617.611760][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1617.611783][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1617.611806][T30741]     140725299814400-140725299949567: ffff8880b4eca1c0
[ 1617.611828][T30741]     140725299949568-140725301702655: 0000000000000000
[ 1617.611850][T30741]     140725301702656-140725301719039: ffff8880b4eca2a0
[ 1617.611873][T30741]     140725301719040-140725301727231: 
[ 1617.630930][T30632]     139819205832704-139819205853183: 
[ 1617.646304][T30741] ffff8880b4eca380
[ 1617.653287][T30632] 0000000000000000
[ 1617.657875][T30741]     140725301727232-18446744073709551615: 
[ 1617.662665][T30632]     139819205853184-139819217698815: 
[ 1617.682395][T30741] 0000000000000000
[ 1617.731613][T30701]     0-536866815: 
[ 1617.740847][T30632] ffff888028b7e700
[ 1617.740976][T30701] 0000000000000000
[ 1617.748475][T30632]   139819217698816-18446744073709551615: 
[ 1617.779786][T30701]     536866816-536870911: 
[ 1617.781191][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1617.784807][T30701] ffff8880763be460
[ 1617.801663][T30632]  contents: 
[ 1617.805392][T30741] Pass: 26628392 Run:26628584
[ 1617.806863][T30632] 0000000000000000 139819218509823 
[ 1617.809715][T30741] CPU: 1 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1617.813435][T30632] ffff8880a8c24380 139819218513919 
[ 1617.817157][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1617.817174][T30741] Call Trace:
[ 1617.817184][T30741]  <TASK>
[ 1617.817194][T30741]  dump_stack_lvl+0xd1/0x138
[ 1617.817231][T30741]  mt_find.cold+0x8b/0x90
[ 1617.817264][T30741]  ? mas_find+0x1d0/0x1d0
[ 1617.817306][T30741]  find_vma+0x10c/0x1b0
[ 1617.817333][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1617.817366][T30741]  ? walk_page_test+0x78/0x180
[ 1617.817401][T30741]  walk_page_range+0x2b1/0x4a0
[ 1617.817436][T30741]  ? __walk_page_range+0x780/0x780
[ 1617.825598][T30632] ffff88807ab7e540 139819218644991 
[ 1617.827744][T30741]  mlock_fixup+0x650/0x810
[ 1617.836048][T30632] 0000000000000000 140733552955391 
[ 1617.839317][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1617.842654][T30632] ffff888028b7e540 140733553090559 
[ 1617.847309][T30741]  ? mlock_fixup+0x810/0x810
[ 1617.847355][T30741]  ? do_futex+0x132/0x360
[ 1617.847395][T30741]  do_mlock+0x25a/0x6d0
[ 1617.847430][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1617.847463][T30741]  ? folio_evictable+0x270/0x270
[ 1617.847528][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1617.854121][T30632] 0000000000000000 140733553520639 
[ 1617.862848][T30741]  do_syscall_64+0x39/0xb0
[ 1617.868883][T30701]     536870912-553623551: 
[ 1617.878485][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1617.878524][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1617.878544][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1617.878566][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1617.878590][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1617.883484][T30632] ffff888028b7e620 140733553537023 
[ 1617.885067][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1617.885085][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1617.885100][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1617.885115][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1617.885150][T30741]  </TASK>
[ 1617.906007][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1617.929785][T30701] ffff8880763be2a0
[ 1617.956836][T30741] BUG at mt_find:6473 (1)
[ 1617.961053][T30632] ffff888028b7e1c0 140733553545215 
[ 1617.965644][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1617.989341][T30632] 0000000000000000 18446744073709551615 
[ 1617.991572][T30741] 0-18446744073709551615: 
[ 1617.996236][T30701]     553623552-553631743: 
[ 1618.005196][T30741] node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01
[ 1618.006519][T30632] 0000000000000000 0 
[ 1618.037152][T30741]  contents: 
[ 1618.057254][T30701] 0000000000000000
[ 1618.060542][T30741] 93708291350528 
[ 1618.070508][T30701]     553631744-553627647: 
[ 1618.082433][T30741] 20480 
[ 1618.096459][T30701] ffff8880205dca80
[ 1618.111079][T30632] 0000000000000000 0 
[ 1618.113928][T30701]     553627648-553639935: 
[ 1618.124362][T30741] 18446603348407824384 
[ 1618.128656][T30701] ffff8880205dcee0
[ 1618.148239][T30632] 0000000000000000 0 
[ 1618.151807][T30701]     553639936-553648127: 
[ 1618.165091][T30741] 0 
[ 1618.169525][T30701] ffff8880205dc540
[ 1618.171060][T30741] 0 
[ 1618.184042][T30701]     553648128-553652223: 
[ 1618.188556][T30632] 0000000000000000 0 
[ 1618.190571][T30701] ffff8880763be380
[ 1618.194365][T30632] 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1618.194457][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1618.194511][T30632]     139819218509824-139819218513919: 
[ 1618.207661][T30741] 0 
[ 1618.209402][T30701]     553652224-116795768831: 
[ 1618.221832][T30741] 0 
[ 1618.223534][T30632] ffff8880a8c24380
[ 1618.244116][T30741] 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1618.246123][T30701] 0000000000000000
[ 1618.272794][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1618.281523][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1618.281626][T30741]   0-140216195088383: 
[ 1618.288720][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1618.288748][T30632]     140733553090560-140733553520639: 
[ 1618.300456][T30701]     116795768832-116802060287: 
[ 1618.303314][T30741] node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606
[ 1618.306279][T30701] ffff8880763be8c0
[ 1618.311289][T30741]  contents: 
[ 1618.319005][T30632] 0000000000000000
[ 1618.330327][T30741] 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1618.332846][T30701]     116802060288-93825011314687: 
[ 1618.375398][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1618.386811][T30701] 0000000000000000
[ 1618.389445][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1618.399563][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1618.399623][T30701]     93825011314688-93825011453951: 
[ 1618.407486][T30632] Pass: 26628392 Run:26628585
[ 1618.418623][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1618.422137][T30701] ffff8880763be1c0
[ 1618.428533][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1618.428553][T30632] Call Trace:
[ 1618.428562][T30632]  <TASK>
[ 1618.428572][T30632]  dump_stack_lvl+0xd1/0x138
[ 1618.428611][T30632]  mt_find.cold+0x8b/0x90
[ 1618.428645][T30632]  ? mas_find+0x1d0/0x1d0
[ 1618.428689][T30632]  find_vma+0x10c/0x1b0
[ 1618.428714][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1618.428747][T30632]  ? walk_page_test+0x78/0x180
[ 1618.428784][T30632]  walk_page_range+0x2b1/0x4a0
[ 1618.428822][T30632]  ? __walk_page_range+0x780/0x780
[ 1618.428873][T30632]  mlock_fixup+0x650/0x810
[ 1618.443852][T30701]     93825011453952-140332058537983: 
[ 1618.446006][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1618.448920][T30701] 0000000000000000
[ 1618.453490][T30632]  ? mlock_fixup+0x810/0x810
[ 1618.467460][T30701]     140332058537984-140332058542079: 
[ 1618.471663][T30632]  ? do_futex+0x132/0x360
[ 1618.483015][T30701] ffff8880763bed20
[ 1618.486276][T30632]  do_mlock+0x25a/0x6d0
[ 1618.486324][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1618.486354][T30632]  ? folio_evictable+0x270/0x270
[ 1618.486412][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1618.486449][T30632]  do_syscall_64+0x39/0xb0
[ 1618.547076][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1618.552986][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1618.557408][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1618.577544][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1618.585966][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1618.593943][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1618.601914][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1618.609921][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1618.617982][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1618.625978][T30632]  </TASK>
[ 1618.632277][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1618.658375][T30741]     0-536866815: 0000000000000000
[ 1618.695985][T30741]     536866816-536870911: ffff88802a439620
[ 1618.701206][T30701]     140332058542080-140332066930687: 
[ 1618.701911][T30741]     536870912-553623551: ffff88802a439700
[ 1618.712557][T30701] ffff8880763beb60
[ 1618.714028][T30741]     553623552-553631743: 0000000000000000
[ 1618.722320][T30701]     140332066930688-140332069027839: 
[ 1618.723155][T30741]     553631744-553627647: ffff8880b4eca9a0
[ 1618.737871][T30741]     553627648-553639935: ffff8880b4eca8c0
[ 1618.741214][T30701] ffff8880763be0e0
[ 1618.745065][T30741]     553639936-553648127: ffff8880206a6000
[ 1618.753704][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1618.761045][T30741]     553648128-553652223: 
[ 1618.761579][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1618.770203][T30741] ffff88802a4397e0
[ 1618.773277][T30701]     140332073222144-140332075319295: 
[ 1618.777404][T30741]     553652224-116704542719: 0000000000000000
[ 1618.783245][T30701] ffff88809e6641c0
[ 1618.790182][T30741]     116704542720-116710834175: ffff88802a4398c0
[ 1618.800099][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1618.807324][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1618.809420][T30741]     116710834176-93825002184703: 
[ 1618.814369][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1618.814397][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1618.814421][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1618.814445][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1618.828117][T30741] 0000000000000000
[ 1618.833585][T30701]     140332081094656-140332081131519: 
[ 1618.851985][T30741]     93825002184704-93825002323967: 
[ 1618.855356][T30701] ffff88809e6640e0
[ 1618.866318][T30741] ffff88802a4399a0
[ 1618.868016][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1618.871996][T30741]     93825002323968-140216195084287: 
[ 1618.878742][T30701]     140332081152000-140332092997631: 
[ 1618.884895][T30741] 0000000000000000
[ 1618.890947][T30741]     140216195084288-140216195088383: 
[ 1618.894930][T30701] ffff88809e664380
[ 1618.899636][T30741] ffff88802a439a80
[ 1618.900571][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1618.909865][T30741]   140216195088384-140216229543935: 
[ 1618.961579][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1618.973862][T30632] BUG at mt_find:6473 (1)
[ 1618.978243][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1618.986799][T30632] 0-18446744073709551615: node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301 contents: 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1619.025672][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1619.032667][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1619.039841][T30741] node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e contents: ffff88802a439b60 140216203476991 ffff88802a439c40 140216205574143 ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1619.098457][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1619.105598][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1619.112575][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1619.112676][T30632]   0-139819183243263: 
[ 1619.119922][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1619.127143][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1619.131413][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1619.145458][T30632]  contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1619.147334][T30741]     140216195088384-140216203476991: 
[ 1619.189011][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1619.201147][T30632]     0-536866815: 0000000000000000
[ 1619.202763][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1619.213334][T30632]     536866816-536870911: 
[ 1619.218186][T30701] Pass: 26628392 Run:26628586
[ 1619.228278][T30741] ffff88802a439b60
[ 1619.232111][T30741]     140216203476992-140216205574143: ffff88802a439c40
[ 1619.232643][T30632] ffff8880398881c0
[ 1619.243036][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1619.247917][T30632]     536870912-553623551: 
[ 1619.253020][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1619.253036][T30701] Call Trace:
[ 1619.253046][T30701]  <TASK>
[ 1619.259082][T30632] ffff8880398882a0
[ 1619.267570][T30701]  dump_stack_lvl+0xd1/0x138
[ 1619.267610][T30701]  mt_find.cold+0x8b/0x90
[ 1619.270885][T30632]     553623552-553631743: 
[ 1619.273805][T30701]  ? mas_find+0x1d0/0x1d0
[ 1619.273853][T30701]  find_vma+0x10c/0x1b0
[ 1619.277619][T30632] 0000000000000000
[ 1619.282375][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1619.286711][T30632]     553631744-553627647: 
[ 1619.291188][T30701]  ? walk_page_test+0x78/0x180
[ 1619.306570][T30741]     140216205574144-140216207671295: 
[ 1619.308827][T30701]  walk_page_range+0x2b1/0x4a0
[ 1619.313307][T30741] ffff88802a439d20
[ 1619.318053][T30701]  ? __walk_page_range+0x780/0x780
[ 1619.318106][T30701]  mlock_fixup+0x650/0x810
[ 1619.323636][T30632] ffff8880a8c241c0
[ 1619.328375][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1619.332101][T30632]     553627648-553639935: 
[ 1619.337975][T30701]  ? mlock_fixup+0x810/0x810
[ 1619.342407][T30741]     140216207671296-140216209768447: 
[ 1619.346107][T30701]  ? do_futex+0x132/0x360
[ 1619.346149][T30701]  do_mlock+0x25a/0x6d0
[ 1619.346181][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1619.346212][T30701]  ? folio_evictable+0x270/0x270
[ 1619.346273][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1619.346314][T30701]  do_syscall_64+0x39/0xb0
[ 1619.346350][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1619.346384][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1619.346406][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1619.346430][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1619.346456][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1619.346474][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1619.346490][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1619.346504][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1619.346519][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1619.346555][T30701]  </TASK>
[ 1619.360239][T30632] ffff8880a8c24c40
[ 1619.375038][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1619.375057][T30701] BUG at mt_find:6473 (1)
[ 1619.375072][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1619.375092][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1619.391493][T30632]     553639936-553648127: 
[ 1619.394756][T30741] ffff88802a439e00
[ 1619.409426][T30632] ffff888028b7e0e0
[ 1619.435624][T30741]     140216209768448-140216211865599: 
[ 1619.442175][T30701]  contents: 
[ 1619.450023][T30741] ffff88802a439ee0
[ 1619.470880][T30632]     553648128-553652223: 
[ 1619.481775][T30741]     140216211865600-140216216059903: 
[ 1619.500938][T30632] ffff888039888000
[ 1619.528982][T30701] 93708209254400 
[ 1619.541490][T30632]     553652224-116823031807: 
[ 1619.551629][T30701] 20480 
[ 1619.554732][T30632] 0000000000000000
[ 1619.558817][T30701] 18446603347667767296 
[ 1619.561650][T30632]     116823031808-116827226111: 
[ 1619.566662][T30741] ffff888088bd0b60
[ 1619.579835][T30632] ffff8880a001c000
[ 1619.583577][T30632]     116827226112-93824992387071: 0000000000000000
[ 1619.587446][T30701] 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1619.592834][T30741]     140216216059904-140216216207359: 
[ 1619.615758][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1619.627802][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 
[ 1619.628215][T30632]     93824992526336-139819183239167: 
[ 1619.628481][T30701] 0000000000000000 536866815 
[ 1619.638664][T30741] ffff888088bd0c40
[ 1619.638678][T30741]     140216216207360-140216216936447: ffff888088bd0d20
[ 1619.638703][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1619.638728][T30741]     140216217272320-140216217276415: 0000000000000000
[ 1619.638752][T30741]     140216217276416-140216217640959: ffff888088bd0ee0
[ 1619.638776][T30741]     140216217640960-140216217677823: ffff8880b4eca000
[ 1619.638796][T30741]     140216217677824-140216217698303: 0000000000000000
[ 1619.638817][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1619.638843][T30741]   140216229543936-18446744073709551615: node ffff88802235be00 depth 1 type 1 parent ffff88802a482616
[ 1619.660163][T30632] 0000000000000000
[ 1619.683286][T30701] ffff8880763be460 536870911 
[ 1619.713988][T30632]     139819183239168-139819183243263: 
[ 1619.718214][T30741]  contents: 
[ 1619.718964][T30632] ffff8880a001c7e0
[ 1619.723640][T30741] 0000000000000000 140216230645759 
[ 1619.732348][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1619.747003][T30701] ffff8880763be2a0 553623551 
[ 1619.802218][T30741] ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1619.811110][T30632]     139819183243264-139819191631871: 
[ 1619.848553][T30741]     140216229543936-140216230645759: 
[ 1619.855126][T30701] 0000000000000000 553631743 
[ 1619.859027][T30632] ffff8880a001c540
[ 1619.860780][T30701] ffff8880205dca80 553627647 
[ 1619.869862][T30741] 0000000000000000
[ 1619.873225][T30632]     139819191631872-139819193729023: 
[ 1619.876095][T30741]     140216230645760-140216230649855: 
[ 1619.878627][T30632] ffff8880a001c620
[ 1619.884566][T30701] ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1619.899907][T30632]     139819193729024-139819195826175: 
[ 1619.923202][T30741] ffff8880b4eca540
[ 1619.923217][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1619.923244][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1619.923268][T30741]     140725299814400-140725299949567: ffff8880b4eca1c0
[ 1619.923293][T30741]     140725299949568-140725301702655: 0000000000000000
[ 1619.923315][T30741]     140725301702656-140725301719039: ffff8880b4eca2a0
[ 1619.923339][T30741]     140725301719040-140725301727231: ffff8880b4eca380
[ 1619.923363][T30741]     140725301727232-18446744073709551615: 0000000000000000
[ 1619.923386][T30741] Pass: 26628392 Run:26628587
[ 1619.923401][T30741] CPU: 0 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1619.923427][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1619.923441][T30741] Call Trace:
[ 1619.923449][T30741]  <TASK>
[ 1619.923460][T30741]  dump_stack_lvl+0xd1/0x138
[ 1619.940327][T30632] ffff8880a001c460
[ 1619.946658][T30741]  mt_find.cold+0x8b/0x90
[ 1619.946700][T30741]  ? mas_find+0x1d0/0x1d0
[ 1619.953690][T30632]     139819195826176-139819197923327: 
[ 1619.960543][T30741]  find_vma+0x10c/0x1b0
[ 1619.967548][T30632] ffff8880a001c1c0
[ 1619.974380][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1619.974414][T30741]  ? walk_page_test+0x78/0x180
[ 1619.974447][T30741]  walk_page_range+0x2b1/0x4a0
[ 1619.974484][T30741]  ? __walk_page_range+0x780/0x780
[ 1619.974533][T30741]  mlock_fixup+0x650/0x810
[ 1619.974585][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1619.974646][T30741]  ? mlock_fixup+0x810/0x810
[ 1619.974692][T30741]  ? do_futex+0x132/0x360
[ 1619.974735][T30741]  do_mlock+0x25a/0x6d0
[ 1619.974772][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1619.974805][T30741]  ? folio_evictable+0x270/0x270
[ 1619.974863][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1619.974898][T30741]  do_syscall_64+0x39/0xb0
[ 1619.974931][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1619.974959][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1619.974980][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1619.975001][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1619.975026][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1619.975044][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1619.975061][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1619.975078][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1619.975094][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1619.975134][T30741]  </TASK>
[ 1619.999643][T30701]     0-536866815: 
[ 1620.024749][T30632]     139819197923328-139819200020479: 
[ 1620.031286][T30701] 0000000000000000
[ 1620.032902][T30632] ffff8880a001ce00
[ 1620.047080][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1620.047155][T30741] BUG at mt_find:6473 (1)
[ 1620.047171][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1620.047201][T30741] 0-18446744073709551615: node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01 contents: 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1620.047447][T30741]   0-140216195088383: node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606 contents: 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 
[ 1620.064944][T30632]     139819200020480-139819204214783: 
[ 1620.092934][T30701]     536866816-536870911: 
[ 1620.094110][T30632] ffff8880a001cee0
[ 1620.101522][T30701] ffff8880763be460
[ 1620.108954][T30632]     139819204214784-139819204362239: 
[ 1620.123564][T30741] ffff8880206a6000 553648127 
[ 1620.160780][T30701]     536870912-553623551: 
[ 1620.180352][T30632] ffff8880a001cd20
[ 1620.190371][T30701] ffff8880763be2a0
[ 1620.193420][T30632]     139819204362240-139819205091327: 
[ 1620.196426][T30701]     553623552-553631743: 
[ 1620.206918][T30632] ffff8880a001ca80
[ 1620.209744][T30701] 0000000000000000
[ 1620.213321][T30632]     139819205091328-139819205427199: 
[ 1620.219438][T30701]     553631744-553627647: 
[ 1620.233058][T30632] ffff8880a001cb60
[ 1620.271561][T30701] ffff8880205dca80
[ 1620.322969][T30632]     139819205427200-139819205431295: 
[ 1620.328040][T30741] ffff88802a4397e0 553652223 
[ 1620.341810][T30632] 0000000000000000
[ 1620.345829][T30741] 0000000000000000 116704542719 
[ 1620.350332][T30632]     139819205431296-139819205795839: 
[ 1620.352776][T30741] ffff88802a4398c0 116710834175 
[ 1620.368511][T30632] ffff8880a001cc40
[ 1620.371162][T30701]     553627648-553639935: 
[ 1620.381087][T30632]     139819205795840-139819205832703: 
[ 1620.387097][T30741] 0000000000000000 93825002184703 
[ 1620.401835][T30632] ffff8880a001c9a0
[ 1620.406402][T30701] ffff8880205dcee0
[ 1620.410562][T30632]     139819205832704-139819205853183: 
[ 1620.415130][T30701]     553639936-553648127: 
[ 1620.434333][T30632] 0000000000000000
[ 1620.434351][T30632]     139819205853184-139819217698815: 
[ 1620.439439][T30741] ffff88802a4399a0 93825002323967 
[ 1620.442544][T30632] ffff888028b7e700
[ 1620.449242][T30741] 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1620.470062][T30701] ffff8880205dc540
[ 1620.470823][T30632]   139819217698816-18446744073709551615: 
[ 1620.474088][T30701]     553648128-553652223: ffff8880763be380
[ 1620.480129][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1620.487331][T30741]     0-536866815: 
[ 1620.491983][T30632]  contents: 
[ 1620.496726][T30741] 0000000000000000
[ 1620.503954][T30632] 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1620.507994][T30701]     553652224-116795768831: 
[ 1620.549869][T30741]     536866816-536870911: ffff88802a439620
[ 1620.562299][T30741]     536870912-553623551: ffff88802a439700
[ 1620.568501][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1620.572987][T30741]     553623552-553631743: 
[ 1620.576336][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1620.583862][T30741] 0000000000000000
[ 1620.589609][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1620.596596][T30741]     553631744-553627647: ffff8880b4eca9a0
[ 1620.599459][T30632]     139819218644992-140733552955391: 
[ 1620.607671][T30701] 0000000000000000
[ 1620.614190][T30632] 0000000000000000
[ 1620.618923][T30741]     553627648-553639935: 
[ 1620.622060][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1620.627102][T30701]     116795768832-116802060287: 
[ 1620.634280][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1620.643911][T30741] ffff8880b4eca8c0
[ 1620.646468][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1620.653891][T30741]     553639936-553648127: ffff8880206a6000
[ 1620.659759][T30632]     140733553537024-140733553545215: 
[ 1620.663086][T30741]     553648128-553652223: ffff88802a4397e0
[ 1620.668701][T30632] ffff888028b7e1c0
[ 1620.668720][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1620.668796][T30632] Pass: 26628394 Run:26628590
[ 1620.668810][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1620.668837][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1620.668853][T30632] Call Trace:
[ 1620.668861][T30632]  <TASK>
[ 1620.668871][T30632]  dump_stack_lvl+0xd1/0x138
[ 1620.685679][T30701] ffff8880763be8c0
[ 1620.685869][T30632]  mt_find.cold+0x8b/0x90
[ 1620.692074][T30701]     116802060288-93825011314687: 
[ 1620.700394][T30632]  ? mas_find+0x1d0/0x1d0
[ 1620.700443][T30632]  find_vma+0x10c/0x1b0
[ 1620.711149][T30741]     553652224-116704542719: 
[ 1620.713770][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1620.713806][T30632]  ? walk_page_test+0x78/0x180
[ 1620.717200][T30741] 0000000000000000
[ 1620.721307][T30632]  walk_page_range+0x2b1/0x4a0
[ 1620.735683][T30701] 0000000000000000
[ 1620.738942][T30632]  ? __walk_page_range+0x780/0x780
[ 1620.743076][T30701]     93825011314688-93825011453951: 
[ 1620.747833][T30632]  mlock_fixup+0x650/0x810
[ 1620.747882][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1620.762236][T30741]     116704542720-116710834175: 
[ 1620.766818][T30632]  ? mlock_fixup+0x810/0x810
[ 1620.766873][T30632]  ? do_futex+0x132/0x360
[ 1620.771061][T30741] ffff88802a4398c0
[ 1620.775695][T30632]  do_mlock+0x25a/0x6d0
[ 1620.775734][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1620.775764][T30632]  ? folio_evictable+0x270/0x270
[ 1620.775817][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1620.775859][T30632]  do_syscall_64+0x39/0xb0
[ 1620.775898][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1620.775927][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1620.775949][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1620.775972][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1620.775997][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1620.776013][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1620.776028][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1620.776043][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1620.776057][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1620.776094][T30632]  </TASK>
[ 1620.819460][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1620.830670][T30741]     116710834176-93825002184703: 
[ 1620.833726][T30701] ffff8880763be1c0
[ 1620.846871][T30741] 0000000000000000
[ 1620.874548][T30632] BUG at mt_find:6473 (1)
[ 1620.881973][T30741]     93825002184704-93825002323967: 
[ 1620.890273][T30701]     93825011453952-140332058537983: 
[ 1620.915110][T30741] ffff88802a4399a0
[ 1620.931557][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1620.941798][T30741]     93825002323968-140216195084287: 0000000000000000
[ 1620.941832][T30741]     140216195084288-140216195088383: ffff88802a439a80
[ 1620.941857][T30741]   140216195088384-140216229543935: node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e contents: ffff88802a439b60 140216203476991 
[ 1620.958484][T30632] 0-18446744073709551615: 
[ 1620.971931][T30741] ffff88802a439c40 140216205574143 
[ 1620.972758][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1620.979741][T30741] ffff88802a439d20 140216207671295 
[ 1621.007323][T30701] 0000000000000000
[ 1621.013628][T30741] ffff88802a439e00 140216209768447 
[ 1621.019652][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1621.034006][T30741] ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1621.039408][T30632]  contents: 
[ 1621.077628][T30741]     140216195088384-140216203476991: ffff88802a439b60
[ 1621.084058][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1621.101972][T30741]     140216203476992-140216205574143: 
[ 1621.157988][T30632] 93708165160960 20480 18446603340156006400 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 
[ 1621.165007][T30741] ffff88802a439c40
[ 1621.173201][T30701]     140332058542080-140332066930687: 
[ 1621.182613][T30632] ffff8880607cf00c 18446744073709551615 
[ 1621.188346][T30701] ffff8880763beb60
[ 1621.188361][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1621.188388][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1621.188413][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1621.188437][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1621.188461][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1621.188483][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1621.188506][T30701]     140332079661056-140332080390143: 
[ 1621.208120][T30741]     140216205574144-140216207671295: 
[ 1621.227837][T30701] ffff88809e664700
[ 1621.227856][T30701]     140332080390144-140332080726015: 
[ 1621.238585][T30632] 0000000000000000 0 
[ 1621.242390][T30701] ffff88809e664d20
[ 1621.248921][T30632] 0000000000000000 0 
[ 1621.272059][T30701]     140332080726016-140332080730111: 
[ 1621.273392][T30741] ffff88802a439d20
[ 1621.277230][T30701] 0000000000000000
[ 1621.290503][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1621.293360][T30741]     140216207671296-140216209768447: 
[ 1621.297523][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1621.297549][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1621.297572][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1621.297597][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1621.307893][T30632] 0000000000000000 0 
[ 1621.311826][T30701]  contents: 
[ 1621.334035][T30632] 0000000000000000 0 
[ 1621.342844][T30741] ffff88802a439e00
[ 1621.342861][T30741]     140216209768448-140216211865599: ffff88802a439ee0
[ 1621.358268][T30741]     140216211865600-140216216059903: ffff888088bd0b60
[ 1621.358442][T30632] 0000000000000000 0 
[ 1621.365351][T30741]     140216216059904-140216216207359: ffff888088bd0c40
[ 1621.365380][T30741]     140216216207360-140216216936447: ffff888088bd0d20
[ 1621.365404][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1621.365428][T30741]     140216217272320-140216217276415: 0000000000000000
[ 1621.365452][T30741]     140216217276416-140216217640959: ffff888088bd0ee0
[ 1621.379275][T30632] 0000000000000000 0 
[ 1621.389205][T30701] 0000000000000000 140332093206527 
[ 1621.399006][T30632] 0000000000000000
[ 1621.404600][T30741]     140216217640960-140216217677823: ffff8880b4eca000
[ 1621.404628][T30741]     140216217677824-140216217698303: 0000000000000000
[ 1621.404652][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1621.404675][T30741]   140216229543936-18446744073709551615: node ffff88802235be00 depth 1 type 1 parent ffff88802a482616 contents: 0000000000000000 140216230645759 ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 
[ 1621.418930][T30632]   0-139819183243263: 
[ 1621.430811][T30701] ffff888027eafc40 140332093210623 
[ 1621.433218][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1621.440721][T30701] ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1621.440886][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1621.440911][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1621.440935][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1621.440958][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1621.440988][T30701]     140726040535040-140726040670207: 
[ 1621.472640][T30632]  contents: 
[ 1621.505295][T30741] ffff8880b4eca2a0 140725301719039 
[ 1621.536536][T30632] 0000000000000000 536866815 
[ 1621.555842][T30741] ffff8880b4eca380 140725301727231 
[ 1621.559163][T30701] ffff88809e664ee0
[ 1621.561186][T30741] 0000000000000000 18446744073709551615 
[ 1621.566492][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1621.566519][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1621.566540][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1621.566563][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1621.566587][T30701] Pass: 26628394 Run:26628591
[ 1621.566601][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1621.566628][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1621.566642][T30701] Call Trace:
[ 1621.566650][T30701]  <TASK>
[ 1621.566660][T30701]  dump_stack_lvl+0xd1/0x138
[ 1621.566701][T30701]  mt_find.cold+0x8b/0x90
[ 1621.581663][T30741] 0000000000000000 0 
[ 1621.586133][T30701]  ? mas_find+0x1d0/0x1d0
[ 1621.586181][T30701]  find_vma+0x10c/0x1b0
[ 1621.586207][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1621.586239][T30701]  ? walk_page_test+0x78/0x180
[ 1621.586274][T30701]  walk_page_range+0x2b1/0x4a0
[ 1621.606303][T30741] 0000000000000000 0 
[ 1621.607060][T30701]  ? __walk_page_range+0x780/0x780
[ 1621.626012][T30741] 0000000000000000 0 
[ 1621.628970][T30701]  mlock_fixup+0x650/0x810
[ 1621.653926][T30741] 0000000000000000 0 
[ 1621.656239][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1621.656290][T30701]  ? mlock_fixup+0x810/0x810
[ 1621.656337][T30701]  ? do_futex+0x132/0x360
[ 1621.656378][T30701]  do_mlock+0x25a/0x6d0
[ 1621.656411][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1621.660399][T30741] 0000000000000000 0 
[ 1621.664710][T30701]  ? folio_evictable+0x270/0x270
[ 1621.664765][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1621.664804][T30701]  do_syscall_64+0x39/0xb0
[ 1621.664843][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1621.664869][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1621.664891][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1621.778449][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1621.786875][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1621.795025][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1621.803717][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1621.811701][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1621.819790][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1621.828392][T30701]  </TASK>
[ 1621.839629][T30632] ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1621.852893][T30741] 0000000000000000 0 
[ 1621.879178][T30632]     0-536866815: 0000000000000000
[ 1621.879209][T30632]     536866816-536870911: ffff8880398881c0
[ 1621.879233][T30632]     536870912-553623551: ffff8880398882a0
[ 1621.879269][T30632]     553623552-553631743: 0000000000000000
[ 1621.879292][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1621.888772][T30741] 0000000000000008
[ 1621.888815][T30741]     140216229543936-140216230645759: 0000000000000000
[ 1621.888869][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1621.888921][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1621.888946][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1621.895764][T30632]     553627648-553639935: 
[ 1621.913857][T30741]     140725299814400-140725299949567: 
[ 1621.918189][T30632] ffff8880a8c24c40
[ 1621.936166][T30741] ffff8880b4eca1c0
[ 1621.941341][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1621.972687][T30632]     553648128-553652223: ffff888039888000
[ 1621.972734][T30741]     140725299949568-140725301702655: 
[ 1621.979469][T30632]     553652224-116823031807: 
[ 1621.983874][T30741] 0000000000000000
[ 1621.985500][T30632] 0000000000000000
[ 1621.989791][T30741]     140725301702656-140725301719039: 
[ 1621.993500][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1622.007296][T30741] ffff8880b4eca2a0
[ 1622.010232][T30632]     116827226112-93824992387071: 
[ 1622.013592][T30741]     140725301719040-140725301727231: ffff8880b4eca380
[ 1622.019282][T30632] 0000000000000000
[ 1622.031175][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1622.038409][T30632]     93824992526336-139819183239167: 
[ 1622.038411][T30741]     140725301727232-18446744073709551615: 
[ 1622.038430][T30741] 0000000000000000
[ 1622.045888][T30632] 0000000000000000
[ 1622.053797][T30741] Pass: 26628394 Run:26628591
[ 1622.054679][T30632]     139819183239168-139819183243263: 
[ 1622.057894][T30741] CPU: 1 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1622.062988][T30632] ffff8880a001c7e0
[ 1622.068509][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1622.068523][T30741] Call Trace:
[ 1622.068530][T30741]  <TASK>
[ 1622.068539][T30741]  dump_stack_lvl+0xd1/0x138
[ 1622.068578][T30741]  mt_find.cold+0x8b/0x90
[ 1622.068612][T30741]  ? mas_find+0x1d0/0x1d0
[ 1622.068654][T30741]  find_vma+0x10c/0x1b0
[ 1622.068681][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1622.068712][T30741]  ? walk_page_test+0x78/0x180
[ 1622.068746][T30741]  walk_page_range+0x2b1/0x4a0
[ 1622.081637][T30632]   139819183243264-139819217698815: 
[ 1622.082605][T30741]  ? __walk_page_range+0x780/0x780
[ 1622.093119][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1622.095947][T30741]  mlock_fixup+0x650/0x810
[ 1622.096007][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1622.099425][T30632]  contents: 
[ 1622.103528][T30741]  ? mlock_fixup+0x810/0x810
[ 1622.108304][T30632] ffff8880a001c540 139819191631871 
[ 1622.112251][T30741]  ? do_futex+0x132/0x360
[ 1622.121371][T30632] ffff8880a001c620 139819193729023 
[ 1622.126338][T30741]  do_mlock+0x25a/0x6d0
[ 1622.126378][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1622.126409][T30741]  ? folio_evictable+0x270/0x270
[ 1622.126466][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1622.126507][T30741]  do_syscall_64+0x39/0xb0
[ 1622.126544][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1622.126573][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1622.126595][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1622.126615][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1622.126640][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1622.126657][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1622.126673][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1622.126689][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1622.126705][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1622.126745][T30741]  </TASK>
[ 1622.147755][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1622.181455][T30632] ffff8880a001c460 139819195826175 
[ 1622.191225][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1622.202610][T30632] ffff8880a001c1c0 139819197923327 
[ 1622.203093][T30701] BUG at mt_find:6473 (1)
[ 1622.222858][T30632] ffff8880a001ce00 139819200020479 
[ 1622.223097][T30741] BUG at mt_find:6473 (1)
[ 1622.254020][T30632] ffff8880a001cee0 139819204214783 
[ 1622.262021][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1622.280999][T30632] ffff8880a001cd20 139819204362239 
[ 1622.290474][T30701] 0-18446744073709551615: 
[ 1622.293428][T30632] ffff8880a001ca80 139819205091327 
[ 1622.296277][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 
[ 1622.323845][T30632] ffff8880a001cb60 139819205427199 
[ 1622.330744][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1622.338800][T30632] 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 
[ 1622.347922][T30741] 0-18446744073709551615: 
[ 1622.362365][T30632] 0000000000000000 139819205853183 
[ 1622.363503][T30741] node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01
[ 1622.395165][T30632] ffff888028b7e700 139819217698815 
[ 1622.399429][T30701] ffff88808dbf4a0c 18446744073709551615 
[ 1622.418952][T30632] 0000000000000000 0 
[ 1622.426457][T30741]  contents: 
[ 1622.442497][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1622.451087][T30632] 000000000000000d
[ 1622.461153][T30741] 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1622.475004][T30632]     139819183243264-139819191631871: 
[ 1622.494797][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1622.505046][T30632] ffff8880a001c540
[ 1622.551938][T30741]   0-140216195088383: node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606 contents: 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1622.606411][T30701]     0-536866815: 0000000000000000
[ 1622.611768][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1622.619802][T30701]     536866816-536870911: ffff8880763be460
[ 1622.626172][T30701]     536870912-553623551: ffff8880763be2a0
[ 1622.631667][T30741]     0-536866815: 
[ 1622.632108][T30701]     553623552-553631743: 0000000000000000
[ 1622.642448][T30741] 0000000000000000
[ 1622.644383][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1622.651252][T30741]     536866816-536870911: ffff88802a439620
[ 1622.653155][T30632]     139819195826176-139819197923327: 
[ 1622.659178][T30741]     536870912-553623551: ffff88802a439700
[ 1622.659205][T30741]     553623552-553631743: 0000000000000000
[ 1622.659227][T30741]     553631744-553627647: ffff8880b4eca9a0
[ 1622.659251][T30741]     553627648-553639935: ffff8880b4eca8c0
[ 1622.689427][T30741]     553639936-553648127: ffff8880206a6000
[ 1622.695540][T30701]     553631744-553627647: ffff8880205dca80
[ 1622.695726][T30632] ffff8880a001c1c0
[ 1622.701445][T30701]     553627648-553639935: 
[ 1622.705286][T30741]     553648128-553652223: ffff88802a4397e0
[ 1622.717239][T30701] ffff8880205dcee0
[ 1622.717875][T30632]     139819197923328-139819200020479: 
[ 1622.720973][T30701]     553639936-553648127: ffff8880205dc540
[ 1622.734285][T30632] ffff8880a001ce00
[ 1622.734448][T30741]     553652224-116704542719: 0000000000000000
[ 1622.740269][T30632]     139819200020480-139819204214783: 
[ 1622.745778][T30701]     553648128-553652223: ffff8880763be380
[ 1622.753946][T30632] ffff8880a001cee0
[ 1622.758446][T30741]     116704542720-116710834175: 
[ 1622.761660][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1622.767357][T30741] ffff88802a4398c0
[ 1622.778603][T30701]     553652224-116795768831: 0000000000000000
[ 1622.786090][T30741]     116710834176-93825002184703: 0000000000000000
[ 1622.786688][T30632]     139819204362240-139819205091327: 
[ 1622.792883][T30741]     93825002184704-93825002323967: ffff88802a4399a0
[ 1622.805897][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1622.807337][T30632] ffff8880a001ca80
[ 1622.812423][T30701]     116802060288-93825011314687: 0000000000000000
[ 1622.823205][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1622.823816][T30632]     139819205091328-139819205427199: ffff8880a001cb60
[ 1622.831892][T30741]     93825002323968-140216195084287: 0000000000000000
[ 1622.847017][T30701]     93825011453952-140332058537983: 
[ 1622.847024][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1622.852488][T30701] 0000000000000000
[ 1622.864753][T30741]     140216195084288-140216195088383: ffff88802a439a80
[ 1622.868633][T30632]     139819205431296-139819205795839: 
[ 1622.871718][T30741]   140216195088384-140216229543935: node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e
[ 1622.877730][T30701]     140332058537984-140332058542079: 
[ 1622.882394][T30632] ffff8880a001cc40
[ 1622.889073][T30741]  contents: 
[ 1622.898259][T30701] ffff8880763bed20
[ 1622.905724][T30741] ffff88802a439b60 140216203476991 ffff88802a439c40 140216205574143 ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1622.909129][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1622.964029][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1623.021526][T30741]     140216195088384-140216203476991: ffff88802a439b60
[ 1623.028637][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1623.035704][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1623.042691][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 
[ 1623.042766][T30701]     140332058542080-140332066930687: 
[ 1623.042773][T30632] ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 
[ 1623.070210][T30741]     140216203476992-140216205574143: 
[ 1623.073611][T30701] ffff8880763beb60
[ 1623.080302][T30741] ffff88802a439c40
[ 1623.092291][T30741]     140216205574144-140216207671295: ffff88802a439d20
[ 1623.095091][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1623.099700][T30741]     140216207671296-140216209768447: 
[ 1623.106338][T30632] ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1623.116326][T30701]     140332069027840-140332071124991: 
[ 1623.141970][T30741] ffff88802a439e00
[ 1623.152453][T30701] ffff88809e664e00
[ 1623.153289][T30741]     140216209768448-140216211865599: ffff88802a439ee0
[ 1623.163224][T30701]     140332071124992-140332073222143: 
[ 1623.163519][T30741]     140216211865600-140216216059903: ffff888088bd0b60
[ 1623.179084][T30741]     140216216059904-140216216207359: ffff888088bd0c40
[ 1623.186879][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1623.191714][T30701] ffff88809e6648c0
[ 1623.194501][T30741]     140216216207360-140216216936447: ffff888088bd0d20
[ 1623.203712][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1623.205259][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1623.212070][T30701]     140332075319296-140332079513599: 
[ 1623.219253][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1623.219293][T30741]     140216217272320-140216217276415: 0000000000000000
[ 1623.235510][T30701] ffff88809e664b60
[ 1623.239030][T30741]     140216217276416-140216217640959: 
[ 1623.242634][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1623.249054][T30741] ffff888088bd0ee0
[ 1623.260094][T30741]     140216217640960-140216217677823: ffff8880b4eca000
[ 1623.267271][T30741]     140216217677824-140216217698303: 0000000000000000
[ 1623.274375][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1623.277470][T30632]     139819218513920-139819218644991: 
[ 1623.281341][T30741]   140216229543936-18446744073709551615: node ffff88802235be00 depth 1 type 1 parent ffff88802a482616 contents: 0000000000000000 140216230645759 ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1623.295294][T30632] ffff88807ab7e540
[ 1623.341385][T30741]     140216229543936-140216230645759: 0000000000000000
[ 1623.353000][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1623.358558][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1623.361168][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1623.374771][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1623.375092][T30701]     140332080390144-140332080726015: 
[ 1623.381725][T30741]     140725299814400-140725299949567: ffff8880b4eca1c0
[ 1623.397129][T30741]     140725299949568-140725301702655: 0000000000000000
[ 1623.398326][T30701] ffff88809e664d20
[ 1623.405258][T30741]     140725301702656-140725301719039: ffff8880b4eca2a0
[ 1623.415503][T30741]     140725301719040-140725301727231: ffff8880b4eca380
[ 1623.422479][T30741]     140725301727232-18446744073709551615: 0000000000000000
[ 1623.422528][T30701]     140332080726016-140332080730111: 
[ 1623.430410][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1623.438850][T30701] 0000000000000000
[ 1623.444395][T30741] Pass: 26628394 Run:26628593
[ 1623.452654][T30741] CPU: 0 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1623.453787][T30701]     140332080730112-140332081094655: 
[ 1623.462545][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1623.462560][T30741] Call Trace:
[ 1623.462569][T30741]  <TASK>
[ 1623.462578][T30741]  dump_stack_lvl+0xd1/0x138
[ 1623.462618][T30741]  mt_find.cold+0x8b/0x90
[ 1623.462654][T30741]  ? mas_find+0x1d0/0x1d0
[ 1623.462699][T30741]  find_vma+0x10c/0x1b0
[ 1623.462726][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1623.462758][T30741]  ? walk_page_test+0x78/0x180
[ 1623.462794][T30741]  walk_page_range+0x2b1/0x4a0
[ 1623.462831][T30741]  ? __walk_page_range+0x780/0x780
[ 1623.462885][T30741]  mlock_fixup+0x650/0x810
[ 1623.462938][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1623.462982][T30741]  ? mlock_fixup+0x810/0x810
[ 1623.463032][T30741]  ? do_futex+0x132/0x360
[ 1623.463074][T30741]  do_mlock+0x25a/0x6d0
[ 1623.463112][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1623.463143][T30741]  ? folio_evictable+0x270/0x270
[ 1623.463203][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1623.463238][T30741]  do_syscall_64+0x39/0xb0
[ 1623.463271][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1623.463299][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1623.463321][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1623.463350][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1623.463376][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1623.463393][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1623.463409][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1623.463426][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1623.470177][T30701] ffff88809e664620
[ 1623.478997][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1623.479036][T30741]  </TASK>
[ 1623.483970][T30632]     140733552955392-140733553090559: 
[ 1623.497938][T30701]     140332081094656-140332081131519: 
[ 1623.499208][T30632] ffff888028b7e540
[ 1623.503975][T30701] ffff88809e6640e0
[ 1623.511431][T30632]     140733553090560-140733553520639: 
[ 1623.523789][T30701]     140332081131520-140332081151999: 
[ 1623.524364][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1623.528428][T30701] 0000000000000000
[ 1623.534585][T30632] 0000000000000000
[ 1623.552959][T30701]     140332081152000-140332092997631: 
[ 1623.554069][T30741] BUG at mt_find:6473 (1)
[ 1623.560385][T30701] ffff88809e664380
[ 1623.584550][T30632]     140733553520640-140733553537023: 
[ 1623.598843][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1623.620136][T30632] ffff888028b7e620
[ 1623.630142][T30701]   140332092997632-18446744073709551615: 
[ 1623.632601][T30632]     140733553537024-140733553545215: 
[ 1623.640054][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 
[ 1623.670483][T30632] ffff888028b7e1c0
[ 1623.671956][T30741] 0-18446744073709551615: 
[ 1623.676222][T30632]     140733553545216-18446744073709551615: 
[ 1623.683883][T30741] node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01
[ 1623.697553][T30632] 0000000000000000
[ 1623.711597][T30701] 0000000000000000 18446744073709551615 
[ 1623.751563][T30632] Pass: 26628394 Run:26628594
[ 1623.790044][T30701] 0000000000000000 0 
[ 1623.793317][T30741]  contents: 
[ 1623.799756][T30701] 0000000000000000 0 
[ 1623.815066][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1623.818713][T30701] 0000000000000000 0 
[ 1623.821609][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1623.825675][T30701] 0000000000000000 0 
[ 1623.835447][T30632] Call Trace:
[ 1623.835461][T30632]  <TASK>
[ 1623.835472][T30632]  dump_stack_lvl+0xd1/0x138
[ 1623.839544][T30701] 0000000000000000 0 
[ 1623.849582][T30632]  mt_find.cold+0x8b/0x90
[ 1623.849620][T30632]  ? mas_find+0x1d0/0x1d0
[ 1623.853584][T30701] 0000000000000000 0 
[ 1623.856867][T30632]  find_vma+0x10c/0x1b0
[ 1623.859793][T30701] 0000000000000008
[ 1623.864373][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1623.864411][T30632]  ? walk_page_test+0x78/0x180
[ 1623.864443][T30632]  walk_page_range+0x2b1/0x4a0
[ 1623.864478][T30632]  ? __walk_page_range+0x780/0x780
[ 1623.864532][T30632]  mlock_fixup+0x650/0x810
[ 1623.864577][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1623.864616][T30632]  ? mlock_fixup+0x810/0x810
[ 1623.864659][T30632]  ? do_futex+0x132/0x360
[ 1623.864700][T30632]  do_mlock+0x25a/0x6d0
[ 1623.864738][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1623.864770][T30632]  ? folio_evictable+0x270/0x270
[ 1623.864829][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1623.864870][T30632]  do_syscall_64+0x39/0xb0
[ 1623.864909][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1623.864940][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1623.864962][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1623.864987][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1623.865014][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1623.865032][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1623.865047][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1623.865062][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1623.870240][T30741] 93708291350528 
[ 1623.873341][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1623.877736][T30701]     140332092997632-140332093206527: 
[ 1623.881647][T30632]  </TASK>
[ 1623.885846][T30741] 20480 
[ 1623.905099][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1623.905118][T30632] BUG at mt_find:6473 (1)
[ 1623.925480][T30701] 0000000000000000
[ 1623.950062][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1623.953475][T30741] 18446603348407824384 
[ 1623.959261][T30632] 0-18446744073709551615: 
[ 1623.965925][T30741] 0 
[ 1623.984336][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1623.994340][T30701]     140332093206528-140332093210623: 
[ 1624.004559][T30632]  contents: 
[ 1624.019533][T30701] ffff888027eafc40
[ 1624.025191][T30741] 0 
[ 1624.036571][T30701]     140332093210624-140332093341695: 
[ 1624.037025][T30741] 0 
[ 1624.042377][T30701] ffff888027eaf8c0
[ 1624.046285][T30632] 93708165160960 
[ 1624.071861][T30701]     140332093341696-140726040535039: 
[ 1624.077478][T30741] 0 
[ 1624.089572][T30701] 0000000000000000
[ 1624.090977][T30741] 0 
[ 1624.106134][T30701]     140726040535040-140726040670207: 
[ 1624.112928][T30632] 20480 
[ 1624.123507][T30701] ffff88809e664ee0
[ 1624.128439][T30741] 0 
[ 1624.131213][T30701]     140726040670208-140726041759743: 
[ 1624.133609][T30741] 0 
[ 1624.146492][T30701] 0000000000000000
[ 1624.148833][T30632] 18446603340156006400 
[ 1624.150619][T30701]     140726041759744-140726041776127: 
[ 1624.157130][T30632] 0 
[ 1624.166592][T30741] | 02 02| 
[ 1624.167240][T30632] 0 
[ 1624.177280][T30701] ffff88809e664460
[ 1624.179494][T30632] 0 
[ 1624.181566][T30701]     140726041776128-140726041784319: 
[ 1624.185566][T30632] 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1624.219851][T30741] ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1624.219967][T30741]   0-140216195088383: node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606 contents: 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 
[ 1624.245732][T30701] ffff88809e6642a0
[ 1624.288089][T30741] 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1624.294478][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 
[ 1624.303795][T30741]     0-536866815: 
[ 1624.326887][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1624.338694][T30632] ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1624.341335][T30741] 0000000000000000
[ 1624.370108][T30701] Pass: 26628394 Run:26628595
[ 1624.378658][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1624.388147][T30741]     536866816-536870911: 
[ 1624.388567][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1624.388584][T30701] Call Trace:
[ 1624.388593][T30701]  <TASK>
[ 1624.393068][T30741] ffff88802a439620
[ 1624.403122][T30701]  dump_stack_lvl+0xd1/0x138
[ 1624.403160][T30701]  mt_find.cold+0x8b/0x90
[ 1624.403195][T30701]  ? mas_find+0x1d0/0x1d0
[ 1624.406488][T30741]     536870912-553623551: 
[ 1624.409396][T30701]  find_vma+0x10c/0x1b0
[ 1624.413070][T30741] ffff88802a439700
[ 1624.417638][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1624.417673][T30701]  ? walk_page_test+0x78/0x180
[ 1624.422899][T30741]     553623552-553631743: 
[ 1624.426369][T30701]  walk_page_range+0x2b1/0x4a0
[ 1624.426411][T30701]  ? __walk_page_range+0x780/0x780
[ 1624.430877][T30741] 0000000000000000
[ 1624.435029][T30701]  mlock_fixup+0x650/0x810
[ 1624.435079][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1624.435117][T30701]  ? mlock_fixup+0x810/0x810
[ 1624.435164][T30701]  ? do_futex+0x132/0x360
[ 1624.435208][T30701]  do_mlock+0x25a/0x6d0
[ 1624.435246][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1624.435277][T30701]  ? folio_evictable+0x270/0x270
[ 1624.435336][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1624.435377][T30701]  do_syscall_64+0x39/0xb0
[ 1624.435413][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1624.435441][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1624.520170][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1624.539789][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1624.548212][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1624.556277][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1624.564254][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1624.572234][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1624.580207][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1624.588209][T30701]  </TASK>
[ 1624.598246][T30632]     0-536866815: 0000000000000000
[ 1624.603498][T30632]     536866816-536870911: ffff8880398881c0
[ 1624.603905][T30741]     553631744-553627647: ffff8880b4eca9a0
[ 1624.610130][T30632]     536870912-553623551: ffff8880398882a0
[ 1624.621449][T30632]     553623552-553631743: 0000000000000000
[ 1624.627886][T30741]     553627648-553639935: ffff8880b4eca8c0
[ 1624.628402][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1624.639233][T30741]     553639936-553648127: ffff8880206a6000
[ 1624.639870][T30632]     553627648-553639935: 
[ 1624.645929][T30741]     553648128-553652223: ffff88802a4397e0
[ 1624.651204][T30632] ffff8880a8c24c40
[ 1624.656688][T30741]     553652224-116704542719: 0000000000000000
[ 1624.665870][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1624.666567][T30741]     116704542720-116710834175: 
[ 1624.672394][T30632]     553648128-553652223: ffff888039888000
[ 1624.677620][T30741] ffff88802a4398c0
[ 1624.677634][T30741]     116710834176-93825002184703: 0000000000000000
[ 1624.677659][T30741]     93825002184704-93825002323967: ffff88802a4399a0
[ 1624.677684][T30741]     93825002323968-140216195084287: 0000000000000000
[ 1624.677707][T30741]     140216195084288-140216195088383: ffff88802a439a80
[ 1624.677732][T30741]   140216195088384-140216229543935: node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e contents: ffff88802a439b60 140216203476991 
[ 1624.702245][T30632]     553652224-116823031807: 
[ 1624.733092][T30741] ffff88802a439c40 140216205574143 
[ 1624.733843][T30632] 0000000000000000
[ 1624.738148][T30741] ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1624.754089][T30632]     116823031808-116827226111: 
[ 1624.791706][T30741]     140216195088384-140216203476991: ffff88802a439b60
[ 1624.803949][T30741]     140216203476992-140216205574143: ffff88802a439c40
[ 1624.808428][T30632] ffff8880a001c000
[ 1624.810897][T30741]     140216205574144-140216207671295: 
[ 1624.821072][T30632]     116827226112-93824992387071: 
[ 1624.821450][T30741] ffff88802a439d20
[ 1624.833058][T30632] 0000000000000000
[ 1624.841977][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1624.847570][T30741]     140216207671296-140216209768447: ffff88802a439e00
[ 1624.849463][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1624.862734][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1624.863435][T30741]     140216209768448-140216211865599: 
[ 1624.870165][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1624.891070][T30741] ffff88802a439ee0
[ 1624.938453][T30741]     140216211865600-140216216059903: ffff888088bd0b60
[ 1624.944530][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1624.945783][T30741]     140216216059904-140216216207359: ffff888088bd0c40
[ 1624.960104][T30741]     140216216207360-140216216936447: ffff888088bd0d20
[ 1624.962553][T30701] BUG at mt_find:6473 (1)
[ 1624.972264][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1624.977714][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1624.981052][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1624.988083][T30741]     140216217272320-140216217276415: 
[ 1624.997736][T30701]  contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1625.004849][T30741] 0000000000000000
[ 1625.034201][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1625.044869][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1625.052036][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1625.052252][T30741]     140216217276416-140216217640959: 
[ 1625.059084][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 
[ 1625.066386][T30632]     139819195826176-139819197923327: 
[ 1625.075676][T30741] ffff888088bd0ee0
[ 1625.095528][T30701] ffff8880763be380 553652223 
[ 1625.104701][T30741]     140216217640960-140216217677823: ffff8880b4eca000
[ 1625.113829][T30701] 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 
[ 1625.116567][T30741]     140216217677824-140216217698303: 
[ 1625.126911][T30701] ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1625.126972][T30701]     0-536866815: 0000000000000000
[ 1625.126994][T30701]     536866816-536870911: ffff8880763be460
[ 1625.127017][T30701]     536870912-553623551: ffff8880763be2a0
[ 1625.132745][T30741] 0000000000000000
[ 1625.167118][T30701]     553623552-553631743: 0000000000000000
[ 1625.172507][T30632] ffff8880a001c1c0
[ 1625.176216][T30701]     553631744-553627647: ffff8880205dca80
[ 1625.184531][T30701]     553627648-553639935: ffff8880205dcee0
[ 1625.190454][T30701]     553639936-553648127: ffff8880205dc540
[ 1625.191200][T30632]     139819197923328-139819200020479: 
[ 1625.197306][T30701]     553648128-553652223: 
[ 1625.201515][T30632] ffff8880a001ce00
[ 1625.202901][T30701] ffff8880763be380
[ 1625.207993][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1625.218048][T30701]     553652224-116795768831: 
[ 1625.222169][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1625.232686][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1625.234589][T30632]     139819204362240-139819205091327: 
[ 1625.241513][T30701] 0000000000000000
[ 1625.241546][T30632] ffff8880a001ca80
[ 1625.247577][T30741]   140216229543936-18446744073709551615: 
[ 1625.254666][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1625.263109][T30632]     139819205091328-139819205427199: 
[ 1625.267026][T30741] node ffff88802235be00 depth 1 type 1 parent ffff88802a482616 contents: 0000000000000000 140216230645759 ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1625.286666][T30632] ffff8880a001cb60
[ 1625.325327][T30701]     116802060288-93825011314687: 0000000000000000
[ 1625.331973][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1625.333264][T30741]     140216229543936-140216230645759: 
[ 1625.339259][T30632]     139819205427200-139819205431295: 0000000000000000
[ 1625.352577][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1625.360610][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1625.363392][T30632]     139819205795840-139819205832703: 
[ 1625.367879][T30741] 0000000000000000
[ 1625.375302][T30632] ffff8880a001c9a0
[ 1625.377751][T30701]     140332058537984-140332058542079: 
[ 1625.380849][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1625.386815][T30741]     140216230645760-140216230649855: 
[ 1625.396788][T30701] ffff8880763bed20
[ 1625.405535][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1625.409432][T30741] ffff8880b4eca540
[ 1625.418508][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1625.425871][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1625.430927][T30632]   139819217698816-18446744073709551615: 
[ 1625.481454][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1625.481484][T30741]     140725299814400-140725299949567: ffff8880b4eca1c0
[ 1625.481508][T30741]     140725299949568-140725301702655: 0000000000000000
[ 1625.481531][T30741]     140725301702656-140725301719039: ffff8880b4eca2a0
[ 1625.481555][T30741]     140725301719040-140725301727231: ffff8880b4eca380
[ 1625.481579][T30741]     140725301727232-18446744073709551615: 0000000000000000
[ 1625.481603][T30741] Pass: 26629209 Run:26629411
[ 1625.481617][T30741] CPU: 0 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1625.481644][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1625.481659][T30741] Call Trace:
[ 1625.481666][T30741]  <TASK>
[ 1625.481677][T30741]  dump_stack_lvl+0xd1/0x138
[ 1625.481717][T30741]  mt_find.cold+0x8b/0x90
[ 1625.481756][T30741]  ? mas_find+0x1d0/0x1d0
[ 1625.574820][T30741]  find_vma+0x10c/0x1b0
[ 1625.579000][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1625.584470][T30741]  ? walk_page_test+0x78/0x180
[ 1625.589254][T30741]  walk_page_range+0x2b1/0x4a0
[ 1625.594037][T30741]  ? __walk_page_range+0x780/0x780
[ 1625.599451][T30741]  mlock_fixup+0x650/0x810
[ 1625.603893][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1625.609200][T30741]  ? mlock_fixup+0x810/0x810
[ 1625.613944][T30741]  ? do_futex+0x132/0x360
[ 1625.618308][T30741]  do_mlock+0x25a/0x6d0
[ 1625.622505][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1625.627659][T30741]  ? folio_evictable+0x270/0x270
[ 1625.632660][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1625.637568][T30741]  do_syscall_64+0x39/0xb0
[ 1625.642023][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1625.647959][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1625.652468][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1625.672170][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1625.680609][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1625.688592][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1625.696662][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1625.704734][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1625.713144][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1625.721399][T30741]  </TASK>
[ 1625.729405][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1625.736545][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1625.743786][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1625.751972][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1625.759414][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1625.766519][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1625.769314][T30632] node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016
[ 1625.773474][T30701]     140332079513600-140332079661055: ffff88809e664540
[ 1625.788299][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1625.791743][T30632]  contents: 
[ 1625.795330][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1625.795359][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1625.795382][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1625.795404][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1625.795425][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1625.795448][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1625.795472][T30701]   140332092997632-18446744073709551615: 
[ 1625.801217][T30632] 0000000000000000 139819218509823 
[ 1625.805841][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 
[ 1625.831586][T30632] ffff8880a8c24380 139819218513919 
[ 1625.834921][T30701] ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 
[ 1625.842238][T30632] ffff88807ab7e540 139819218644991 
[ 1625.880438][T30701] 0000000000000000 0 
[ 1625.901094][T30632] 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1625.915722][T30701] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1625.951729][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1625.952247][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1625.960981][T30632]     139819218509824-139819218513919: 
[ 1625.967800][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1625.977813][T30632] ffff8880a8c24380
[ 1625.981202][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1625.990687][T30632]     139819218513920-139819218644991: 
[ 1625.993030][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1626.007039][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1626.011804][T30632] ffff88807ab7e540
[ 1626.012974][T30741] BUG at mt_find:6473 (1)
[ 1626.023943][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1626.031141][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1626.038569][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1626.039412][T30632]     139819218644992-140733552955391: 
[ 1626.047351][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1626.057273][T30632] 0000000000000000
[ 1626.060882][T30741] 0-18446744073709551615: node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01 contents: 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1626.070687][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1626.110021][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1626.115007][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1626.121117][T30632]     140733553520640-140733553537023: 
[ 1626.126827][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1626.134154][T30632] ffff888028b7e620
[ 1626.140400][T30701] Pass: 26629211 Run:26629414
[ 1626.148435][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1626.155888][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1626.157455][T30701] CPU: 1 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1626.163501][T30632] Pass: 26629211 Run:26629414
[ 1626.173183][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1626.173198][T30701] Call Trace:
[ 1626.173205][T30701]  <TASK>
[ 1626.173214][T30701]  dump_stack_lvl+0xd1/0x138
[ 1626.173253][T30701]  mt_find.cold+0x8b/0x90
[ 1626.173288][T30701]  ? mas_find+0x1d0/0x1d0
[ 1626.173332][T30701]  find_vma+0x10c/0x1b0
[ 1626.213630][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1626.214740][T30741]   0-140216195088383: 
[ 1626.219197][T30701]  ? walk_page_test+0x78/0x180
[ 1626.219239][T30701]  walk_page_range+0x2b1/0x4a0
[ 1626.219275][T30701]  ? __walk_page_range+0x780/0x780
[ 1626.219325][T30701]  mlock_fixup+0x650/0x810
[ 1626.219376][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1626.219420][T30701]  ? mlock_fixup+0x810/0x810
[ 1626.219469][T30701]  ? do_futex+0x132/0x360
[ 1626.219512][T30701]  do_mlock+0x25a/0x6d0
[ 1626.219549][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1626.219580][T30701]  ? folio_evictable+0x270/0x270
[ 1626.219640][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1626.219680][T30701]  do_syscall_64+0x39/0xb0
[ 1626.219713][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1626.219741][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1626.219765][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1626.219788][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1626.219815][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1626.219832][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1626.219848][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1626.219865][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1626.219880][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1626.219919][T30701]  </TASK>
[ 1626.243151][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1626.246278][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1626.249722][T30701] BUG at mt_find:6473 (1)
[ 1626.253413][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1626.257768][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1626.261947][T30632] Call Trace:
[ 1626.261963][T30632]  <TASK>
[ 1626.267585][T30701] 0-18446744073709551615: 
[ 1626.272009][T30632]  dump_stack_lvl+0xd1/0x138
[ 1626.276798][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1626.281153][T30632]  mt_find.cold+0x8b/0x90
[ 1626.287485][T30701]  contents: 
[ 1626.292069][T30632]  ? mas_find+0x1d0/0x1d0
[ 1626.312870][T30741] node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606
[ 1626.320703][T30632]  find_vma+0x10c/0x1b0
[ 1626.320738][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1626.330164][T30701] 93708209254400 
[ 1626.337206][T30632]  ? walk_page_test+0x78/0x180
[ 1626.337248][T30632]  walk_page_range+0x2b1/0x4a0
[ 1626.346717][T30701] 20480 
[ 1626.354716][T30632]  ? __walk_page_range+0x780/0x780
[ 1626.354775][T30632]  mlock_fixup+0x650/0x810
[ 1626.354825][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1626.354864][T30632]  ? mlock_fixup+0x810/0x810
[ 1626.354909][T30632]  ? do_futex+0x132/0x360
[ 1626.354953][T30632]  do_mlock+0x25a/0x6d0
[ 1626.354991][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1626.355019][T30632]  ? folio_evictable+0x270/0x270
[ 1626.355071][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1626.373844][T30741]  contents: 
[ 1626.386346][T30632]  do_syscall_64+0x39/0xb0
[ 1626.386393][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1626.386422][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1626.393540][T30701] 18446603347667767296 
[ 1626.401111][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1626.401138][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1626.401161][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1626.401176][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1626.433847][T30741] 0000000000000000 536866815 
[ 1626.436812][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1626.440088][T30741] ffff88802a439620 536870911 
[ 1626.444391][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1626.444407][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1626.444445][T30632]  </TASK>
[ 1626.471417][T30701] 0 
[ 1626.480260][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1626.512011][T30701] 0 
[ 1626.521001][T30632] BUG at mt_find:6473 (1)
[ 1626.524206][T30741] ffff88802a439700 553623551 
[ 1626.527733][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1626.542535][T30741] 0000000000000000 553631743 
[ 1626.547232][T30701] 0 
[ 1626.583353][T30741] ffff8880b4eca9a0 553627647 
[ 1626.593130][T30632] 0-18446744073709551615: 
[ 1626.606565][T30741] ffff8880b4eca8c0 553639935 
[ 1626.608578][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1626.637688][T30741] ffff8880206a6000 553648127 
[ 1626.640960][T30701] 0 
[ 1626.653822][T30741] ffff88802a4397e0 553652223 
[ 1626.657577][T30632]  contents: 
[ 1626.661816][T30741] 0000000000000000 116704542719 
[ 1626.664747][T30632] 93708165160960 
[ 1626.679802][T30741] ffff88802a4398c0 116710834175 
[ 1626.687462][T30701] 0 
[ 1626.695665][T30741] 0000000000000000 93825002184703 
[ 1626.702178][T30701] 0 
[ 1626.702440][T30741] ffff88802a4399a0 93825002323967 
[ 1626.707796][T30701] 0 
[ 1626.720012][T30741] 0000000000000000 140216195084287 
[ 1626.725533][T30632] 20480 
[ 1626.732138][T30741] ffff88802a439a80 140216195088383 
[ 1626.733187][T30632] 18446603340156006400 
[ 1626.741869][T30741] 0000000000000000 0 
[ 1626.743890][T30701] | 02 02| 
[ 1626.758646][T30632] 0 
[ 1626.759632][T30741] 000000000000000d
[ 1626.761933][T30632] 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1626.795173][T30701] ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1626.821447][T30741]     0-536866815: 0000000000000000
[ 1626.827899][T30741]     536866816-536870911: ffff88802a439620
[ 1626.835377][T30741]     536870912-553623551: ffff88802a439700
[ 1626.841416][T30741]     553623552-553631743: 0000000000000000
[ 1626.842503][T30632]   0-139819183243263: 
[ 1626.848279][T30701]   0-140332058542079: node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1626.855400][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006
[ 1626.902782][T30741]     553631744-553627647: ffff8880b4eca9a0
[ 1626.913822][T30632]  contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1626.916949][T30741]     553627648-553639935: 
[ 1626.964211][T30701]     0-536866815: 0000000000000000
[ 1626.974433][T30741] ffff8880b4eca8c0
[ 1626.975313][T30632]     0-536866815: 
[ 1626.978156][T30741]     553639936-553648127: ffff8880206a6000
[ 1626.985298][T30632] 0000000000000000
[ 1626.989773][T30701]     536866816-536870911: 
[ 1626.991844][T30632]     536866816-536870911: ffff8880398881c0
[ 1626.996724][T30701] ffff8880763be460
[ 1627.006432][T30632]     536870912-553623551: ffff8880398882a0
[ 1627.006911][T30741]     553648128-553652223: ffff88802a4397e0
[ 1627.012452][T30632]     553623552-553631743: 
[ 1627.018630][T30701]     536870912-553623551: ffff8880763be2a0
[ 1627.018658][T30701]     553623552-553631743: 0000000000000000
[ 1627.018682][T30701]     553631744-553627647: ffff8880205dca80
[ 1627.018705][T30701]     553627648-553639935: ffff8880205dcee0
[ 1627.018729][T30701]     553639936-553648127: ffff8880205dc540
[ 1627.018752][T30701]     553648128-553652223: ffff8880763be380
[ 1627.018775][T30701]     553652224-116795768831: 0000000000000000
[ 1627.018798][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1627.018822][T30701]     116802060288-93825011314687: 0000000000000000
[ 1627.018844][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1627.018866][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1627.018889][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1627.018914][T30701]   140332058542080-140332092997631: node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e contents: ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 
[ 1627.034205][T30632] 0000000000000000
[ 1627.037046][T30741]     553652224-116704542719: 
[ 1627.043446][T30632]     553631744-553627647: 
[ 1627.048490][T30741] 0000000000000000
[ 1627.064474][T30632] ffff8880a8c241c0
[ 1627.068913][T30701] ffff88809e6640e0 140332081131519 
[ 1627.072901][T30632]     553627648-553639935: 
[ 1627.081332][T30701] 0000000000000000 140332081151999 
[ 1627.147719][T30632] ffff8880a8c24c40
[ 1627.149299][T30741]     116704542720-116710834175: 
[ 1627.153458][T30632]     553639936-553648127: 
[ 1627.157599][T30741] ffff88802a4398c0
[ 1627.165253][T30632] ffff888028b7e0e0
[ 1627.165269][T30632]     553648128-553652223: ffff888039888000
[ 1627.165295][T30632]     553652224-116823031807: 0000000000000000
[ 1627.165316][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1627.165338][T30632]     116827226112-93824992387071: 0000000000000000
[ 1627.165361][T30632]     93824992387072-93824992526335: 
[ 1627.172396][T30741]     116710834176-93825002184703: 
[ 1627.193192][T30632] ffff8880a001c8c0
[ 1627.204147][T30741] 0000000000000000
[ 1627.214018][T30632]     93824992526336-139819183239167: 
[ 1627.219916][T30741]     93825002184704-93825002323967: 
[ 1627.221085][T30632] 0000000000000000
[ 1627.228309][T30741] ffff88802a4399a0
[ 1627.238744][T30632]     139819183239168-139819183243263: 
[ 1627.239281][T30701] ffff88809e664380 140332092997631 
[ 1627.242792][T30632] ffff8880a001c7e0
[ 1627.247901][T30701] 0000000000000000 0 
[ 1627.268900][T30632]   139819183243264-139819217698815: 
[ 1627.271878][T30741]     93825002323968-140216195084287: 
[ 1627.277037][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1627.291286][T30741] 0000000000000000
[ 1627.307278][T30632]  contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1627.307484][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1627.307509][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1627.307534][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1627.307558][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1627.372309][T30741]     140216195084288-140216195088383: 
[ 1627.387153][T30701] 000000000000000d
[ 1627.396288][T30741] ffff88802a439a80
[ 1627.397465][T30701]     140332058542080-140332066930687: 
[ 1627.400684][T30741]   140216195088384-140216229543935: node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e contents: ffff88802a439b60 140216203476991 ffff88802a439c40 140216205574143 ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1627.413904][T30701] ffff8880763beb60
[ 1627.466410][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1627.466449][T30632]     139819200020480-139819204214783: ffff8880a001cee0
[ 1627.481761][T30741]     140216195088384-140216203476991: ffff88802a439b60
[ 1627.482280][T30701]     140332066930688-140332069027839: 
[ 1627.489840][T30741]     140216203476992-140216205574143: ffff88802a439c40
[ 1627.503183][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1627.510247][T30701] ffff8880763be0e0
[ 1627.514253][T30701]     140332069027840-140332071124991: ffff88809e664e00
[ 1627.521482][T30701]     140332071124992-140332073222143: ffff88809e6648c0
[ 1627.524265][T30741]     140216205574144-140216207671295: ffff88802a439d20
[ 1627.528600][T30701]     140332073222144-140332075319295: ffff88809e6641c0
[ 1627.542573][T30701]     140332075319296-140332079513599: ffff88809e664b60
[ 1627.544253][T30632]     139819204362240-139819205091327: ffff8880a001ca80
[ 1627.549915][T30701]     140332079513600-140332079661055: 
[ 1627.558831][T30741]     140216207671296-140216209768447: 
[ 1627.564809][T30632]     139819205091328-139819205427199: 
[ 1627.567725][T30701] ffff88809e664540
[ 1627.570353][T30632] ffff8880a001cb60
[ 1627.584040][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1627.587032][T30741] ffff88802a439e00
[ 1627.592589][T30701]     140332080390144-140332080726015: 
[ 1627.595374][T30741]     140216209768448-140216211865599: ffff88802a439ee0
[ 1627.603816][T30701] ffff88809e664d20
[ 1627.608508][T30632]     139819205427200-139819205431295: 
[ 1627.611674][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1627.617782][T30741]     140216211865600-140216216059903: 
[ 1627.624788][T30632] 0000000000000000
[ 1627.635739][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1627.642735][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1627.644031][T30741] ffff888088bd0b60
[ 1627.651212][   T28] INFO: task syz-executor.1:30627 blocked for more than 143 seconds.
[ 1627.663345][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1627.665652][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1627.671948][   T28]       Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1627.677788][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1627.691508][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1627.696352][T30741]     140216216059904-140216216207359: 
[ 1627.743297][T30632]     139819205795840-139819205832703: 
[ 1627.751142][   T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1627.751583][T30741] ffff888088bd0c40
[ 1627.758353][   T28] task:syz-executor.1  state:D
[ 1627.770158][T30632] ffff8880a001c9a0
[ 1627.777703][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1627.779246][   T28]  stack:28256 pid:30627 ppid:29692  flags:0x00000004
[ 1627.790835][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1627.792693][T30632]     139819205832704-139819205853183: 
[ 1627.801343][   T28] Call Trace:
[ 1627.810875][   T28]  <TASK>
[ 1627.814275][   T28]  __schedule+0x25d0/0x5a70
[ 1627.816443][T30741]     140216216207360-140216216936447: ffff888088bd0d20
[ 1627.818982][   T28]  ? lock_chain_count+0x20/0x20
[ 1627.831383][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1627.836951][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1627.837184][T30632] 0000000000000000
[ 1627.847931][   T28]  ? rwsem_down_read_slowpath+0x29f/0xb20
[ 1627.850533][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1627.853693][   T28]  schedule+0xde/0x1b0
[ 1627.854248][   T28]  rwsem_down_read_slowpath+0x5a7/0xb20
[ 1627.873890][   T28]  ? down_write+0x220/0x220
[ 1627.878541][   T28]  ? lock_release+0x810/0x810
[ 1627.879584][T30701]     140332093341696-140726040535039: 
[ 1627.883233][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1627.895335][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1627.902904][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1627.903449][T30741]     140216217272320-140216217276415: 
[ 1627.954194][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[ 1627.966555][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1627.971978][   T28]  ? lock_acquire+0x32/0xc0
[ 1627.977215][T30701] 0000000000000000
[ 1627.978632][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1627.980956][T30701]     140726040535040-140726040670207: 
[ 1627.986584][   T28]  down_read+0xe6/0x450
[ 1627.992642][T30701] ffff88809e664ee0
[ 1627.996796][   T28]  ? rwsem_down_read_slowpath+0xb20/0xb20
[ 1628.006198][T30701]     140726040670208-140726041759743: 0000000000000000
[ 1628.006230][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1628.013642][   T28]  do_user_addr_fault+0xa51/0x1210
[ 1628.026006][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[ 1628.029900][T30701]     140726041776128-140726041784319: 
[ 1628.031570][   T28]  exc_page_fault+0x98/0x170
[ 1628.031585][T30701] ffff88809e6642a0
[ 1628.031608][   T28]  asm_exc_page_fault+0x26/0x30
[ 1628.041110][T30701]     140726041784320-18446744073709551615: 
[ 1628.042482][   T28] RIP: 0033:0x7f2a320276c6
[ 1628.053929][T30701] 0000000000000000
[ 1628.057338][   T28] RSP: 002b:00007fff15708d68 EFLAGS: 00010287
[ 1628.061056][T30701] Pass: 26630031 Run:26630236
[ 1628.065882][   T28] 
[ 1628.079701][   T28] RAX: 0000001b33322000 RBX: 00007f2a321ac018 RCX: 0000001b33320000
[ 1628.086386][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1628.089474][   T28] RDX: 0000001b33322004 RSI: 0000001b33321d98 RDI: 00000000f3a4e694
[ 1628.097640][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1628.097656][T30701] Call Trace:
[ 1628.097664][T30701]  <TASK>
[ 1628.097674][T30701]  dump_stack_lvl+0xd1/0x138
[ 1628.107435][   T28] RBP: 00000000f3a4e694 R08: 0000001b33720000 R09: 00000000f3a4e698
[ 1628.115876][T30701]  mt_find.cold+0x8b/0x90
[ 1628.115918][T30701]  ? mas_find+0x1d0/0x1d0
[ 1628.119643][   T28] R10: 00007fff15773090 R11: 0000000000046f46 R12: 00007f2a321a0000
[ 1628.122138][T30701]  find_vma+0x10c/0x1b0
[ 1628.127006][   T28] R13: 0000000000000001 R14: 0000000000002335 R15: ffffffff89b96b6e
[ 1628.134650][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1628.134687][T30701]  ? walk_page_test+0x78/0x180
[ 1628.134720][T30701]  walk_page_range+0x2b1/0x4a0
[ 1628.134756][T30701]  ? __walk_page_range+0x780/0x780
[ 1628.134808][T30701]  mlock_fixup+0x650/0x810
[ 1628.134856][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1628.134900][T30701]  ? mlock_fixup+0x810/0x810
[ 1628.140367][   T28]  ? vsnprintf+0xa8e/0x16b0
[ 1628.143554][T30701]  ? do_futex+0x132/0x360
[ 1628.151818][T30632]     139819217698816-139819218509823: 
[ 1628.155742][T30701]  do_mlock+0x25a/0x6d0
[ 1628.155784][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1628.164146][   T28]  </TASK>
[ 1628.169095][T30701]  ? folio_evictable+0x270/0x270
[ 1628.169154][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1628.169193][T30701]  do_syscall_64+0x39/0xb0
[ 1628.169230][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1628.169261][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1628.169284][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1628.169314][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1628.169341][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1628.169358][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1628.169375][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1628.169392][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1628.169407][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1628.169447][T30701]  </TASK>
[ 1628.207942][T30741] 0000000000000000
[ 1628.217607][T30632] 0000000000000000
[ 1628.229439][T30741]     140216217276416-140216217640959: 
[ 1628.231603][   T28] 
[ 1628.231603][   T28] Showing all threads with locks held in the system:
[ 1628.239841][T30741] ffff888088bd0ee0
[ 1628.240875][   T28] task:rcu_tasks_kthre state:I
[ 1628.252819][T30741]     140216217640960-140216217677823: 
[ 1628.271739][   T28]  stack:29056 pid:12    ppid:2      flags:0x00004000
[ 1628.300306][T30632]     139819218509824-139819218513919: 
[ 1628.315723][   T28] Call Trace:
[ 1628.324453][T30741] ffff8880b4eca000
[ 1628.324472][T30741]     140216217677824-140216217698303: 0000000000000000
[ 1628.324500][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1628.324524][T30741]   140216229543936-18446744073709551615: node ffff88802235be00 depth 1 type 1 parent ffff88802a482616 contents: 0000000000000000 140216230645759 ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 
[ 1628.340245][   T28]  <TASK>
[ 1628.360577][T30632] ffff8880a8c24380
[ 1628.361618][   T28]  __schedule+0x25d0/0x5a70
[ 1628.371885][T30632]     139819218513920-139819218644991: 
[ 1628.374549][   T28]  ? lock_chain_count+0x20/0x20
[ 1628.387547][T30741] ffff8880b4eca1c0 140725299949567 
[ 1628.394678][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1628.432257][T30632] ffff88807ab7e540
[ 1628.438956][   T28]  ? find_held_lock+0x2d/0x110
[ 1628.443399][T30632]     139819218644992-140733552955391: 
[ 1628.448195][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1628.475647][   T28]  ? mark_held_locks+0x9f/0xe0
[ 1628.475690][T30632] 0000000000000000
[ 1628.480446][   T28]  schedule+0xde/0x1b0
[ 1628.488969][   T28]  rcu_tasks_one_gp+0x484/0xcd0
[ 1628.492965][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1628.494283][   T28]  rcu_tasks_kthread+0x77/0xa0
[ 1628.501160][T30632]     140733553090560-140733553520639: 
[ 1628.506299][   T28]  ? synchronize_rcu_tasks_trace+0x70/0x70
[ 1628.516709][T30741] 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1628.518527][   T28]  kthread+0x2e8/0x3a0
[ 1628.559963][   T28]  ? kthread_complete_and_exit+0x40/0x40
[ 1628.563579][T30632] 0000000000000000
[ 1628.566327][   T28]  ret_from_fork+0x1f/0x30
[ 1628.574056][T30632]     140733553520640-140733553537023: ffff888028b7e620
[ 1628.575053][   T28]  </TASK>
[ 1628.584934][T30701] BUG at mt_find:6473 (1)
[ 1628.589295][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1628.593114][T30632]     140733553537024-140733553545215: 
[ 1628.598262][   T28] 1 lock held by rcu_tasks_kthre/12:
[ 1628.598544][T30632] ffff888028b7e1c0
[ 1628.604334][   T28]  #0: ffffffff8c7929f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xcd0
[ 1628.613951][T30741]     140216229543936-140216230645759: 
[ 1628.625454][   T28] task:rcu_tasks_trace state:I stack:29224 pid:13    ppid:2      flags:0x00004000
[ 1628.636247][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1628.640736][T30701] 0-18446744073709551615: 
[ 1628.647711][   T28] Call Trace:
[ 1628.657451][   T28]  <TASK>
[ 1628.657955][T30741] 0000000000000000
[ 1628.660415][   T28]  __schedule+0x25d0/0x5a70
[ 1628.669834][T30701] node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01 contents: 93708209254400 20480 18446603347667767296 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1628.671844][T30632] Pass: 26630031 Run:26630237
[ 1628.706486][   T28]  ? lock_chain_count+0x20/0x20
[ 1628.716696][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1628.724386][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1628.731986][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1628.732090][   T28]  ? find_held_lock+0x2d/0x110
[ 1628.739546][T30741]     140725299814400-140725299949567: ffff8880b4eca1c0
[ 1628.750884][T30741]     140725299949568-140725301702655: 0000000000000000
[ 1628.753814][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1628.758453][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1628.763433][   T28]  ? mark_held_locks+0x9f/0xe0
[ 1628.773301][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1628.773319][T30632] Call Trace:
[ 1628.773329][T30632]  <TASK>
[ 1628.773339][T30632]  dump_stack_lvl+0xd1/0x138
[ 1628.773374][T30632]  mt_find.cold+0x8b/0x90
[ 1628.773415][T30632]  ? mas_find+0x1d0/0x1d0
[ 1628.778410][   T28]  schedule+0xde/0x1b0
[ 1628.788238][T30632]  find_vma+0x10c/0x1b0
[ 1628.788266][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1628.788295][T30632]  ? walk_page_test+0x78/0x180
[ 1628.788330][T30632]  walk_page_range+0x2b1/0x4a0
[ 1628.788362][T30632]  ? __walk_page_range+0x780/0x780
[ 1628.788420][T30632]  mlock_fixup+0x650/0x810
[ 1628.788474][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1628.788517][T30632]  ? mlock_fixup+0x810/0x810
[ 1628.788567][T30632]  ? do_futex+0x132/0x360
[ 1628.788611][T30632]  do_mlock+0x25a/0x6d0
[ 1628.788647][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1628.788679][T30632]  ? folio_evictable+0x270/0x270
[ 1628.788740][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1628.788780][T30632]  do_syscall_64+0x39/0xb0
[ 1628.793061][   T28]  rcu_tasks_one_gp+0x484/0xcd0
[ 1628.795075][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1628.795107][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1628.799711][   T28]  rcu_tasks_kthread+0x77/0xa0
[ 1628.804003][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1628.804028][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1628.808354][   T28]  ? synchronize_rcu_tasks_trace+0x70/0x70
[ 1628.812413][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1628.830631][   T28]  kthread+0x2e8/0x3a0
[ 1628.831464][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1628.836620][   T28]  ? kthread_complete_and_exit+0x40/0x40
[ 1628.840966][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1628.846229][   T28]  ret_from_fork+0x1f/0x30
[ 1628.850914][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1628.855462][   T28]  </TASK>
[ 1628.859535][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1628.874100][T30701]   0-140332058542079: 
[ 1628.874513][T30632]  </TASK>
[ 1628.879083][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406
[ 1628.897676][   T28] 1 lock held by rcu_tasks_trace/13:
[ 1628.920797][T30701]  contents: 0000000000000000 536866815 ffff8880763be460 536870911 ffff8880763be2a0 553623551 0000000000000000 553631743 ffff8880205dca80 553627647 ffff8880205dcee0 553639935 ffff8880205dc540 553648127 ffff8880763be380 553652223 0000000000000000 116795768831 ffff8880763be8c0 116802060287 
[ 1628.930344][   T28]  #0: ffffffff8c7926f0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xcd0
[ 1628.930473][   T28] task:getty           state:S stack:23336 pid:4755  ppid:1      flags:0x00000000
[ 1628.930531][   T28] Call Trace:
[ 1628.930540][   T28]  <TASK>
[ 1628.930555][   T28]  __schedule+0x25d0/0x5a70
[ 1628.930589][   T28]  ? __flush_work+0x8b8/0xb60
[ 1628.930671][   T28]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1628.930698][   T28]  ? trace_lock_acquire+0x1f1/0x290
[ 1628.930729][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1628.930775][   T28]  schedule+0xde/0x1b0
[ 1628.930812][   T28]  schedule_timeout+0x1e1/0x2a0
[ 1628.930842][   T28]  ? usleep_range_state+0x1b0/0x1b0
[ 1628.930878][   T28]  ? __up_read+0x192/0x720
[ 1628.930912][   T28]  ? down_read+0x19c/0x450
[ 1628.930938][   T28]  ? up_write+0x520/0x520
[ 1628.955843][T30741]     140725301702656-140725301719039: 
[ 1628.958222][   T28]  wait_woken+0x197/0x200
[ 1628.974507][T30701] 0000000000000000 93825011314687 
[ 1628.976478][   T28]  n_tty_read+0x1055/0x13e0
[ 1628.993994][T30741] ffff8880b4eca2a0
[ 1628.997618][   T28]  ? n_tty_receive_buf_closing+0x5b0/0x5b0
[ 1629.000559][T30741]     140725301719040-140725301727231: 
[ 1629.003696][   T28]  ? __init_waitqueue_head+0x150/0x150
[ 1629.026171][T30741] ffff8880b4eca380
[ 1629.044684][   T28]  tty_read+0x30e/0x5a0
[ 1629.070996][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1629.072552][   T28]  ? do_SAK+0x70/0x70
[ 1629.077764][T30632] BUG at mt_find:6473 (1)
[ 1629.095133][T30701] ffff8880763be1c0 93825011453951 
[ 1629.100774][T30741]     140725301727232-18446744073709551615: 
[ 1629.115137][   T28]  ? fsnotify_perm.part.0+0x221/0x610
[ 1629.120068][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1629.123580][   T28]  ? apparmor_file_permission+0x272/0x4e0
[ 1629.128269][T30741] 0000000000000000
[ 1629.143694][T30701] 0000000000000000 140332058537983 
[ 1629.148825][T30632] 0-18446744073709551615: 
[ 1629.151757][   T28]  ? security_file_permission+0xaf/0xd0
[ 1629.158045][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1629.163818][T30701] ffff8880763bed20 140332058542079 
[ 1629.169209][T30741] Pass: 26630033 Run:26630240
[ 1629.172548][T30701] 0000000000000000 0 
[ 1629.186784][T30632]  contents: 
[ 1629.191970][   T28]  vfs_read+0x681/0x930
[ 1629.208374][T30741] CPU: 1 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1629.208403][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1629.208416][T30741] Call Trace:
[ 1629.208424][T30741]  <TASK>
[ 1629.208435][T30741]  dump_stack_lvl+0xd1/0x138
[ 1629.229746][   T28]  ? kernel_read+0x1c0/0x1c0
[ 1629.231444][T30741]  mt_find.cold+0x8b/0x90
[ 1629.241246][   T28]  ? __fget_light+0x20a/0x270
[ 1629.241369][T30741]  ? mas_find+0x1d0/0x1d0
[ 1629.259946][   T28]  ksys_read+0x12b/0x250
[ 1629.262748][T30741]  find_vma+0x10c/0x1b0
[ 1629.266148][   T28]  ? vfs_write+0xe10/0xe10
[ 1629.270223][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1629.290018][   T28]  ? syscall_enter_from_user_mode+0x26/0xb0
[ 1629.290127][T30741]  ? walk_page_test+0x78/0x180
[ 1629.297403][   T28]  do_syscall_64+0x39/0xb0
[ 1629.300916][T30741]  walk_page_range+0x2b1/0x4a0
[ 1629.313061][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1629.314561][T30741]  ? __walk_page_range+0x780/0x780
[ 1629.314614][T30741]  mlock_fixup+0x650/0x810
[ 1629.314662][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1629.318992][   T28] RIP: 0033:0x7faecf74a8fe
[ 1629.323216][T30741]  ? mlock_fixup+0x810/0x810
[ 1629.343857][T30701] 000000000000000d
[ 1629.347956][T30741]  ? do_futex+0x132/0x360
[ 1629.352349][T30701]     0-536866815: 
[ 1629.357105][T30741]  do_mlock+0x25a/0x6d0
[ 1629.357142][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1629.357171][T30741]  ? folio_evictable+0x270/0x270
[ 1629.357230][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1629.363138][   T28] RSP: 002b:00007ffc7ff8b0b8 EFLAGS: 00000246
[ 1629.368210][T30741]  do_syscall_64+0x39/0xb0
[ 1629.368248][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1629.368276][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1629.368298][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1629.372768][   T28]  ORIG_RAX: 0000000000000000
[ 1629.377947][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1629.377974][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1629.377991][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1629.378006][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1629.378020][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1629.391326][   T28] RAX: ffffffffffffffda RBX: 0000556314e37910 RCX: 00007faecf74a8fe
[ 1629.395027][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1629.395068][T30741]  </TASK>
[ 1629.417286][T30632] 93708165160960 
[ 1629.428167][   T28] RDX: 0000000000000001 RSI: 00007ffc7ff8b0d0 RDI: 0000000000000000
[ 1629.430756][T30632] 20480 
[ 1629.437247][   T28] RBP: 0000556314e37970 R08: 0000000000000007 R09: 0000556314e38cd0
[ 1629.449616][T30632] 18446603340156006400 
[ 1629.474556][T30701] 0000000000000000
[ 1629.476715][T30632] 0 
[ 1629.484451][   T28] R10: 0000000000000063 R11: 0000000000000246 R12: 0000556314e379ac
[ 1629.503929][T30632] 0 
[ 1629.509878][T30701]     536866816-536870911: 
[ 1629.525127][T30632] 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 
[ 1629.533821][   T28] R13: 00007ffc7ff8b0d0 R14: 0000000000000000 R15: 0000556314e379ac
[ 1629.543640][T30632] ffff8880607cf00c 18446744073709551615 
[ 1629.561880][   T28]  </TASK>
[ 1629.594573][T30632] 0000000000000000 0 
[ 1629.596762][T30701] ffff8880763be460
[ 1629.601425][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1629.615793][T30701]     536870912-553623551: 
[ 1629.628071][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1629.633609][   T28] 2 locks held by getty/4755:
[ 1629.683873][T30632]     0-536866815: 0000000000000000
[ 1629.695108][T30701] ffff8880763be2a0
[ 1629.698868][T30701]     553623552-553631743: 0000000000000000
[ 1629.705047][T30632]     536866816-536870911: ffff8880398881c0
[ 1629.705077][T30632]     536870912-553623551: ffff8880398882a0
[ 1629.705100][T30632]     553623552-553631743: 0000000000000000
[ 1629.705123][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1629.705146][T30632]     553627648-553639935: ffff8880a8c24c40
[ 1629.705169][T30632]     553639936-553648127: ffff888028b7e0e0
[ 1629.705192][T30632]     553648128-553652223: ffff888039888000
[ 1629.705215][T30632]     553652224-116823031807: 0000000000000000
[ 1629.705246][T30632]     116823031808-116827226111: ffff8880a001c000
[ 1629.705270][T30632]     116827226112-93824992387071: 0000000000000000
[ 1629.705293][T30632]     93824992387072-93824992526335: ffff8880a001c8c0
[ 1629.705317][T30632]     93824992526336-139819183239167: 0000000000000000
[ 1629.705340][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1629.705366][T30632]   139819183243264-139819217698815: node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e contents: ffff8880a001c540 139819191631871 ffff8880a001c620 139819193729023 ffff8880a001c460 139819195826175 ffff8880a001c1c0 139819197923327 ffff8880a001ce00 139819200020479 ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1629.705601][T30632]     139819183243264-139819191631871: ffff8880a001c540
[ 1629.705625][T30632]     139819191631872-139819193729023: ffff8880a001c620
[ 1629.705649][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1629.705673][T30632]     139819195826176-139819197923327: ffff8880a001c1c0
[ 1629.705695][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1629.713997][T30701]     553631744-553627647: 
[ 1629.731558][T30632]     139819200020480-139819204214783: 
[ 1629.742877][   T28]  #0: 
[ 1629.752629][T30632] ffff8880a001cee0
[ 1629.761411][   T28] ffff888027114098
[ 1629.770995][T30632]     139819204214784-139819204362239: 
[ 1629.782413][   T28]  (
[ 1629.789303][T30632] ffff8880a001cd20
[ 1629.847585][T30701] ffff8880205dca80
[ 1629.868339][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1629.885522][   T28] &tty->ldisc_sem
[ 1629.901562][T30741] BUG at mt_find:6473 (1)
[ 1629.901739][   T28] ){++++}-{0:0}
[ 1629.911516][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1629.914366][T30701]     553627648-553639935: 
[ 1629.927579][T30632]     139819204362240-139819205091327: 
[ 1629.928509][   T28] , at: tty_ldisc_ref_wait+0x26/0x80
[ 1629.932639][T30632] ffff8880a001ca80
[ 1629.932653][T30632]     139819205091328-139819205427199: 
[ 1629.936254][   T28]  #1: ffffc900015b02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0
[ 1629.956640][T30741] 0-18446744073709551615: 
[ 1629.963431][T30701] ffff8880205dcee0
[ 1629.965527][T30741] node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01
[ 1629.984584][T30701]     553639936-553648127: 
[ 1629.986697][T30632] ffff8880a001cb60
[ 1629.988801][T30701] ffff8880205dc540
[ 1629.996998][T30632]     139819205427200-139819205431295: 
[ 1630.002773][   T28] task:syz-executor.1  state:D
[ 1630.011774][T30741]  contents: 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1630.023833][   T28]  stack:28256 pid:30627 ppid:29692  flags:0x00000004
[ 1630.053395][T30632] 0000000000000000
[ 1630.063785][T30701]     553648128-553652223: ffff8880763be380
[ 1630.069729][T30701]     553652224-116795768831: 0000000000000000
[ 1630.072614][   T28] Call Trace:
[ 1630.076451][T30632]     139819205431296-139819205795839: ffff8880a001cc40
[ 1630.083044][   T28]  <TASK>
[ 1630.087826][T30701]     116795768832-116802060287: ffff8880763be8c0
[ 1630.093926][   T28]  __schedule+0x25d0/0x5a70
[ 1630.098796][T30632]     139819205795840-139819205832703: 
[ 1630.101475][   T28]  ? lock_chain_count+0x20/0x20
[ 1630.101526][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1630.108121][T30701]     116802060288-93825011314687: 
[ 1630.118943][T30632] ffff8880a001c9a0
[ 1630.123522][   T28]  ? rwsem_down_read_slowpath+0x29f/0xb20
[ 1630.134413][T30741]   0-140216195088383: node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606 contents: 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1630.147420][   T28]  schedule+0xde/0x1b0
[ 1630.191695][   T28]  rwsem_down_read_slowpath+0x5a7/0xb20
[ 1630.195652][T30701] 0000000000000000
[ 1630.197356][   T28]  ? down_write+0x220/0x220
[ 1630.202069][T30632]     139819205832704-139819205853183: 
[ 1630.205946][   T28]  ? lock_release+0x810/0x810
[ 1630.205980][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1630.206012][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[ 1630.206045][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1630.206076][   T28]  ? lock_acquire+0x32/0xc0
[ 1630.206099][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1630.206137][   T28]  down_read+0xe6/0x450
[ 1630.206167][   T28]  ? rwsem_down_read_slowpath+0xb20/0xb20
[ 1630.206208][   T28]  do_user_addr_fault+0xa51/0x1210
[ 1630.206245][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[ 1630.206274][   T28]  exc_page_fault+0x98/0x170
[ 1630.206305][   T28]  asm_exc_page_fault+0x26/0x30
[ 1630.206333][   T28] RIP: 0033:0x7f2a320276c6
[ 1630.206354][   T28] RSP: 002b:00007fff15708d68 EFLAGS: 00010287
[ 1630.206378][   T28] RAX: 0000001b33322000 RBX: 00007f2a321ac018 RCX: 0000001b33320000
[ 1630.206396][   T28] RDX: 0000001b33322004 RSI: 0000001b33321d98 RDI: 00000000f3a4e694
[ 1630.206413][   T28] RBP: 00000000f3a4e694 R08: 0000001b33720000 R09: 00000000f3a4e698
[ 1630.206429][   T28] R10: 00007fff15773090 R11: 0000000000046f46 R12: 00007f2a321a0000
[ 1630.206445][   T28] R13: 0000000000000001 R14: 0000000000002335 R15: ffffffff89b96b6e
[ 1630.206462][   T28]  ? vsnprintf+0xa8e/0x16b0
[ 1630.206518][   T28]  </TASK>
[ 1630.206528][   T28] 1 lock held by syz-executor.1/30627:
[ 1630.206543][   T28]  #0: ffff888020c46498 (&mm->mmap_lock
[ 1630.228580][T30701]     93825011314688-93825011453951: ffff8880763be1c0
[ 1630.228612][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1630.228635][T30701]     140332058537984-140332058542079: ffff8880763bed20
[ 1630.234718][   T28] ){++++}-{3:3}
[ 1630.249392][T30632] 0000000000000000
[ 1630.254112][   T28] , at: do_user_addr_fault+0xa51/0x1210
[ 1630.254150][   T28] task:syz-executor.1  state:R  running task     stack:26928 pid:30632 ppid:29692  flags:0x0000400e
[ 1630.254195][   T28] Call Trace:
[ 1630.264492][T30701]   140332058542080-140332092997631: 
[ 1630.265123][T30741]     0-536866815: 
[ 1630.269547][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1630.283859][   T28]  <TASK>
[ 1630.285981][T30632]     139819205853184-139819217698815: 
[ 1630.293612][   T28]  ? console_flush_all+0x547/0x6e0
[ 1630.310146][T30632] ffff888028b7e700
[ 1630.333163][   T28]  ? console_flush_all+0x547/0x6e0
[ 1630.357647][T30701]  contents: 
[ 1630.360147][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 
[ 1630.367979][T30741] 0000000000000000
[ 1630.386918][T30632] 0000000000000000 0 
[ 1630.391843][T30701] ffff8880763beb60 140332066930687 
[ 1630.394922][   T28]  ? preempt_schedule_thunk+0x1a/0x20
[ 1630.410762][T30701] ffff8880763be0e0 140332069027839 
[ 1630.411622][   T28]  ? preempt_schedule_common+0x45/0xc0
[ 1630.415072][T30701] ffff88809e664e00 140332071124991 
[ 1630.420960][   T28]  ? preempt_schedule_thunk+0x1a/0x20
[ 1630.426654][T30741]     536866816-536870911: 
[ 1630.443879][T30632] 0000000000000000 0 
[ 1630.488549][T30701] ffff88809e6648c0 140332073222143 
[ 1630.500218][   T28]  ? vprintk_emit+0x1e9/0x600
[ 1630.502945][T30701] ffff88809e6641c0 140332075319295 
[ 1630.507759][   T28]  ? vprintk_emit+0x1ee/0x600
[ 1630.513183][T30701] ffff88809e664b60 140332079513599 
[ 1630.531969][   T28]  ? vprintk+0x84/0xa0
[ 1630.533843][T30701] ffff88809e664540 140332079661055 
[ 1630.542848][   T28]  ? _printk+0xbe/0xf1
[ 1630.557097][T30701] ffff88809e664700 140332080390143 
[ 1630.559729][   T28]  ? record_print_text.cold+0x16/0x16
[ 1630.573986][T30701] ffff88809e664d20 140332080726015 
[ 1630.574785][   T28]  ? mt_dump_node+0x1db/0x927
[ 1630.580290][T30701] 0000000000000000 140332080730111 
[ 1630.585542][   T28]  ? mt_dump_node+0x851/0x927
[ 1630.585613][   T28]  ? mt_dump.cold+0xf2/0x115
[ 1630.585675][   T28]  ? mt_find.cold+0x48/0x90
[ 1630.585734][   T28]  ? mas_find+0x1d0/0x1d0
[ 1630.585781][   T28]  ? find_vma+0x10c/0x1b0
[ 1630.585808][   T28]  ? can_vma_merge_before+0x390/0x390
[ 1630.585840][   T28]  ? walk_page_test+0x78/0x180
[ 1630.585876][   T28]  ? walk_page_range+0x2b1/0x4a0
[ 1630.602154][T30701] ffff88809e664620 140332081094655 
[ 1630.605234][   T28]  ? __walk_page_range+0x780/0x780
[ 1630.605356][   T28]  ? mlock_fixup+0x650/0x810
[ 1630.605407][   T28]  ? apply_vma_lock_flags+0x23d/0x350
[ 1630.605448][   T28]  ? mlock_fixup+0x810/0x810
[ 1630.605492][   T28]  ? do_futex+0x132/0x360
[ 1630.634634][T30701] ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1630.634703][T30701]     140332058542080-140332066930687: ffff8880763beb60
[ 1630.634729][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1630.634754][T30701]     140332069027840-140332071124991: 
[ 1630.641358][T30632] 0000000000000000 0 
[ 1630.656572][T30701] ffff88809e664e00
[ 1630.662888][   T28]  ? do_mlock+0x25a/0x6d0
[ 1630.665515][T30741] ffff88802a439620
[ 1630.690108][   T28]  ? xfd_validate_state+0x5d/0x180
[ 1630.699782][T30701]     140332071124992-140332073222143: 
[ 1630.700022][T30632] 0000000000000000 0 
[ 1630.704163][T30701] ffff88809e6648c0
[ 1630.713854][   T28]  ? folio_evictable+0x270/0x270
[ 1630.716418][T30701]     140332073222144-140332075319295: 
[ 1630.720883][   T28]  ? __x64_sys_mlock2+0xc1/0x100
[ 1630.728757][T30701] ffff88809e6641c0
[ 1630.746101][T30632] 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1630.746140][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1630.746166][T30632]     139819218509824-139819218513919: ffff8880a8c24380
[ 1630.746190][T30632]     139819218513920-139819218644991: ffff88807ab7e540
[ 1630.746215][T30632]     139819218644992-140733552955391: 0000000000000000
[ 1630.746238][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1630.746262][T30632]     140733553090560-140733553520639: 0000000000000000
[ 1630.746285][T30632]     140733553520640-140733553537023: 
[ 1630.763127][T30741]     536870912-553623551: ffff88802a439700
[ 1630.763159][T30741]     553623552-553631743: 0000000000000000
[ 1630.774478][   T28]  ? do_syscall_64+0x39/0xb0
[ 1630.796358][T30741]     553631744-553627647: 
[ 1630.805694][   T28]  ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1630.813816][   T28]  </TASK>
[ 1630.819947][T30701]     140332075319296-140332079513599: 
[ 1630.836528][   T28] 1 lock held by syz-executor.1/30632:
[ 1630.842418][T30632] ffff888028b7e620
[ 1630.845368][   T28] task:syz-executor.1  state:D stack:28256 pid:30700 ppid:30686  flags:0x00000004
[ 1630.864523][T30632]     140733553537024-140733553545215: 
[ 1630.869534][T30701] ffff88809e664b60
[ 1630.869549][T30701]     140332079513600-140332079661055: 
[ 1630.882573][   T28] Call Trace:
[ 1630.885943][T30632] ffff888028b7e1c0
[ 1630.888232][   T28]  <TASK>
[ 1630.892063][T30632]     140733553545216-18446744073709551615: 
[ 1630.895314][T30701] ffff88809e664540
[ 1630.895330][T30701]     140332079661056-140332080390143: ffff88809e664700
[ 1630.895357][T30701]     140332080390144-140332080726015: ffff88809e664d20
[ 1630.895382][T30701]     140332080726016-140332080730111: 0000000000000000
[ 1630.895405][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1630.895430][T30701]     140332081094656-140332081131519: ffff88809e6640e0
[ 1630.895453][T30701]     140332081131520-140332081151999: 0000000000000000
[ 1630.895476][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1630.895499][T30701]   140332092997632-18446744073709551615: 
[ 1630.909444][T30632] 0000000000000000
[ 1630.915323][   T28]  __schedule+0x25d0/0x5a70
[ 1630.915356][   T28]  ? lock_chain_count+0x20/0x20
[ 1630.915386][   T28]  ? __lock_acquire+0x166e/0x5660
[ 1630.929508][T30632] Pass: 26630033 Run:26630241
[ 1630.948520][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1630.963383][T30632] CPU: 1 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1630.965056][T30741] ffff8880b4eca9a0
[ 1630.968052][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1630.972538][T30741]     553627648-553639935: 
[ 1630.977363][T30632] Call Trace:
[ 1630.977373][T30632]  <TASK>
[ 1630.977383][T30632]  dump_stack_lvl+0xd1/0x138
[ 1630.977419][T30632]  mt_find.cold+0x8b/0x90
[ 1630.977455][T30632]  ? mas_find+0x1d0/0x1d0
[ 1630.977498][T30632]  find_vma+0x10c/0x1b0
[ 1630.977522][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1630.977552][T30632]  ? walk_page_test+0x78/0x180
[ 1630.977587][T30632]  walk_page_range+0x2b1/0x4a0
[ 1630.977624][T30632]  ? __walk_page_range+0x780/0x780
[ 1630.983076][   T28]  ? rwsem_down_read_slowpath+0x29f/0xb20
[ 1630.987415][T30632]  mlock_fixup+0x650/0x810
[ 1630.987466][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1630.987507][T30632]  ? mlock_fixup+0x810/0x810
[ 1630.987557][T30632]  ? do_futex+0x132/0x360
[ 1630.987595][T30632]  do_mlock+0x25a/0x6d0
[ 1630.993932][T30701] node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416
[ 1631.002887][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1631.008544][   T28]  schedule+0xde/0x1b0
[ 1631.017076][T30632]  ? folio_evictable+0x270/0x270
[ 1631.017135][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1631.021668][   T28]  rwsem_down_read_slowpath+0x5a7/0xb20
[ 1631.024929][T30632]  do_syscall_64+0x39/0xb0
[ 1631.024967][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1631.024995][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1631.027937][T30741] ffff8880b4eca8c0
[ 1631.032485][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1631.032508][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1631.032531][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1631.032547][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1631.032562][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1631.032578][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1631.032591][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1631.032629][T30632]  </TASK>
[ 1631.052878][T30701]  contents: 
[ 1631.058006][   T28]  ? down_write+0x220/0x220
[ 1631.069515][T30701] 0000000000000000 140332093206527 
[ 1631.074174][   T28]  ? lock_release+0x810/0x810
[ 1631.110374][T30701] ffff888027eafc40 140332093210623 
[ 1631.117650][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1631.124399][T30701] ffff888027eaf8c0 140332093341695 
[ 1631.125739][T30632] BUG at mt_find:6473 (1)
[ 1631.130207][T30701] 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 
[ 1631.135965][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1631.153165][T30701] 0000000000000000 140726041759743 
[ 1631.187623][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1631.203337][T30741]     553639936-553648127: 
[ 1631.204841][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[ 1631.213786][T30741] ffff8880206a6000
[ 1631.221053][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1631.227017][T30741]     553648128-553652223: ffff88802a4397e0
[ 1631.227048][T30741]     553652224-116704542719: 0000000000000000
[ 1631.227072][T30741]     116704542720-116710834175: ffff88802a4398c0
[ 1631.227096][T30741]     116710834176-93825002184703: 0000000000000000
[ 1631.227120][T30741]     93825002184704-93825002323967: ffff88802a4399a0
[ 1631.227146][T30741]     93825002323968-140216195084287: 0000000000000000
[ 1631.247226][   T28]  ? lock_acquire+0x32/0xc0
[ 1631.259261][T30741]     140216195084288-140216195088383: 
[ 1631.273984][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1631.277423][T30701] ffff88809e664460 140726041776127 
[ 1631.282753][   T28]  down_read+0xe6/0x450
[ 1631.282788][   T28]  ? rwsem_down_read_slowpath+0xb20/0xb20
[ 1631.282832][   T28]  do_user_addr_fault+0xa51/0x1210
[ 1631.282869][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[ 1631.292242][T30741] ffff88802a439a80
[ 1631.307180][   T28]  exc_page_fault+0x98/0x170
[ 1631.312200][T30632] 0-18446744073709551615: 
[ 1631.323263][   T28]  asm_exc_page_fault+0x26/0x30
[ 1631.329494][T30701] ffff88809e6642a0 140726041784319 
[ 1631.349388][   T28] RIP: 0033:0x7fa19bc276c6
[ 1631.352408][T30741]   140216195088384-140216229543935: 
[ 1631.362665][   T28] RSP: 002b:00007ffd55aa03a8 EFLAGS: 00010287
[ 1631.376476][T30701] 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 
[ 1631.386545][   T28] 
[ 1631.404514][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1631.413922][   T28] RAX: 0000001b31924000 RBX: 00007fa19bdac018 RCX: 0000001b31920000
[ 1631.425944][T30741] node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e
[ 1631.428721][   T28] RDX: 0000001b31924004 RSI: 0000001b31923880 RDI: 00000000e9420ad4
[ 1631.432569][T30741]  contents: 
[ 1631.442888][   T28] RBP: 00000000e9420ad4 R08: 0000001b31f20000 R09: 00000000e9420ad8
[ 1631.453867][T30701] 0000000000000000 0 
[ 1631.460880][   T28] R10: 00007ffd55bad090 R11: 000000000004963a R12: 00007fa19bda0000
[ 1631.477330][T30632]  contents: 
[ 1631.482760][   T28] R13: 0000000000000001 R14: 0000000000021db2 R15: ffffffff89b8d6fd
[ 1631.489408][T30741] ffff88802a439b60 140216203476991 
[ 1631.504458][   T28]  ? string+0x19d/0x3d0
[ 1631.517850][T30632] 93708165160960 
[ 1631.522942][T30701] 0000000000000000 0 
[ 1631.526896][T30741] ffff88802a439c40 140216205574143 ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 ffff88802a439ee0 140216211865599 ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1631.533790][T30632] 20480 
[ 1631.579354][T30741]     140216195088384-140216203476991: ffff88802a439b60
[ 1631.588530][   T28]  </TASK>
[ 1631.593566][T30741]     140216203476992-140216205574143: ffff88802a439c40
[ 1631.601438][T30741]     140216205574144-140216207671295: ffff88802a439d20
[ 1631.605152][   T28] 1 lock held by syz-executor.1/30700:
[ 1631.608689][T30741]     140216207671296-140216209768447: ffff88802a439e00
[ 1631.622264][T30741]     140216209768448-140216211865599: ffff88802a439ee0
[ 1631.623804][   T28]  #0: ffff88808d6c9c98 (&mm->mmap_lock){++++}-{3:3}
[ 1631.629628][T30741]     140216211865600-140216216059903: 
[ 1631.636669][T30701] 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1631.651166][T30741] ffff888088bd0b60
[ 1631.656195][T30741]     140216216059904-140216216207359: ffff888088bd0c40
[ 1631.663431][T30741]     140216216207360-140216216936447: ffff888088bd0d20
[ 1631.671268][   T28] , at: do_user_addr_fault+0xa51/0x1210
[ 1631.671808][T30632] 18446603340156006400 
[ 1631.677133][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1631.683831][   T28] task:syz-executor.1  state:R  running task     stack:26928 pid:30701 ppid:30686  flags:0x00004006
[ 1631.689209][T30701]     140332092997632-140332093206527: 
[ 1631.703252][T30632] 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1631.711069][   T28] Call Trace:
[ 1631.735983][T30701] 0000000000000000
[ 1631.742951][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1631.753634][T30741]     140216217272320-140216217276415: 0000000000000000
[ 1631.754012][   T28]  <TASK>
[ 1631.762178][T30741]     140216217276416-140216217640959: ffff888088bd0ee0
[ 1631.771870][T30741]     140216217640960-140216217677823: ffff8880b4eca000
[ 1631.776103][   T28]  __schedule+0x25d0/0x5a70
[ 1631.780678][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1631.791686][   T28]  ? get_data+0x5d0/0x5d0
[ 1631.792091][T30701]     140332093341696-140726040535039: 
[ 1631.796589][   T28]  ? __up_console_sem+0xa4/0xc0
[ 1631.806850][T30701] 0000000000000000
[ 1631.811881][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1631.819444][   T28]  ? console_flush_all+0x547/0x6e0
[ 1631.824758][   T28]  ? __up_console_sem+0xae/0xc0
[ 1631.829855][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1631.835201][   T28]  ? preempt_schedule_thunk+0x1a/0x20
[ 1631.836200][T30741]     140216217677824-140216217698303: 
[ 1631.840594][   T28]  preempt_schedule_common+0x45/0xc0
[ 1631.840629][   T28]  preempt_schedule_thunk+0x1a/0x20
[ 1631.853260][T30632]   0-139819183243263: node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 0000000000000000 536866815 ffff8880398881c0 536870911 ffff8880398882a0 553623551 0000000000000000 553631743 ffff8880a8c241c0 553627647 ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 
[ 1631.857743][T30701]     140726040670208-140726041759743: 
[ 1631.857748][T30632] ffff888039888000 553652223 0000000000000000 116823031807 
[ 1631.888951][   T28]  ? vprintk_emit+0x1e9/0x600
[ 1631.901111][T30741] 0000000000000000
[ 1631.904360][   T28]  ? vprintk_emit+0x1ee/0x600
[ 1631.910597][T30741]     140216217698304-140216229543935: 
[ 1631.912427][   T28]  ? __wake_up_klogd.part.0+0x99/0xf0
[ 1631.912469][   T28]  ? vprintk+0x84/0xa0
[ 1631.928048][T30741] ffff8880b4eca0e0
[ 1631.928898][   T28]  ? _printk+0xbe/0xf1
[ 1631.936543][   T28]  ? record_print_text.cold+0x16/0x16
[ 1631.942056][   T28]  ? _printk+0xbe/0xf1
[ 1631.943944][T30741]   140216229543936-18446744073709551615: node ffff88802235be00 depth 1 type 1 parent ffff88802a482616 contents: 0000000000000000 140216230645759 ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1631.946547][   T28]  ? record_print_text.cold+0x16/0x16
[ 1631.994323][T30741] 0000000000000000 0 0000000000000008
[ 1631.994355][T30741]     140216229543936-140216230645759: 0000000000000000
[ 1631.994382][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1631.994406][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1631.994430][T30741]     140216230780928-140725299814399: 0000000000000000
[ 1631.994454][T30741]     140725299814400-140725299949567: ffff8880b4eca1c0
[ 1631.994478][T30741]     140725299949568-140725301702655: 0000000000000000
[ 1631.994501][T30741]     140725301702656-140725301719039: ffff8880b4eca2a0
[ 1631.994534][T30741]     140725301719040-140725301727231: ffff8880b4eca380
[ 1631.994559][T30741]     140725301727232-18446744073709551615: 0000000000000000
[ 1631.994582][T30741] Pass: 26630254 Run:26630463
[ 1631.994596][T30741] CPU: 0 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1632.013820][T30701] 0000000000000000
[ 1632.019683][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1632.027382][T30632] ffff8880a001c000 116827226111 
[ 1632.033643][T30741] Call Trace:
[ 1632.033656][T30741]  <TASK>
[ 1632.040711][   T28]  ? mt_dump_entry+0xb3/0xf4
[ 1632.047563][T30741]  dump_stack_lvl+0xd1/0x138
[ 1632.047603][T30741]  mt_find.cold+0x8b/0x90
[ 1632.063843][T30701]     140726041759744-140726041776127: 
[ 1632.069139][T30741]  ? mas_find+0x1d0/0x1d0
[ 1632.079050][   T28]  ? mt_dump_node+0x3ec/0x927
[ 1632.083681][T30741]  find_vma+0x10c/0x1b0
[ 1632.087417][T30632] 0000000000000000 93824992387071 
[ 1632.097403][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1632.097437][T30741]  ? walk_page_test+0x78/0x180
[ 1632.103238][   T28]  ? mt_dump_node+0x851/0x927
[ 1632.105627][T30741]  walk_page_range+0x2b1/0x4a0
[ 1632.105667][T30741]  ? __walk_page_range+0x780/0x780
[ 1632.105717][T30741]  mlock_fixup+0x650/0x810
[ 1632.105769][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1632.105812][T30741]  ? mlock_fixup+0x810/0x810
[ 1632.105861][T30741]  ? do_futex+0x132/0x360
[ 1632.105905][T30741]  do_mlock+0x25a/0x6d0
[ 1632.105940][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1632.105978][T30741]  ? folio_evictable+0x270/0x270
[ 1632.106035][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1632.120255][   T28]  ? mt_dump.cold+0xf2/0x115
[ 1632.122454][T30741]  do_syscall_64+0x39/0xb0
[ 1632.128037][   T28]  ? mt_find.cold+0x48/0x90
[ 1632.132298][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1632.137088][T30701] ffff88809e664460
[ 1632.141193][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1632.146330][   T28]  ? mas_find+0x1d0/0x1d0
[ 1632.151645][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1632.177726][   T28]  ? find_vma+0x10c/0x1b0
[ 1632.180724][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246
[ 1632.185682][T30701]     140726041776128-140726041784319: 
[ 1632.189622][T30741]  ORIG_RAX: 0000000000000145
[ 1632.194235][   T28]  ? can_vma_merge_before+0x390/0x390
[ 1632.198857][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1632.214105][T30632] ffff8880a001c8c0 93824992526335 
[ 1632.217610][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1632.217628][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1632.217643][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1632.217657][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1632.217692][T30741]  </TASK>
[ 1632.225514][   T28]  ? walk_page_test+0x78/0x180
[ 1632.251629][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1632.265484][   T28]  ? walk_page_range+0x2b1/0x4a0
[ 1632.276189][T30701] ffff88809e6642a0
[ 1632.280470][   T28]  ? __walk_page_range+0x780/0x780
[ 1632.282597][T30632] 0000000000000000 139819183239167 
[ 1632.288378][   T28]  ? mlock_fixup+0x650/0x810
[ 1632.306915][T30701]     140726041784320-18446744073709551615: 
[ 1632.310878][   T28]  ? apply_vma_lock_flags+0x23d/0x350
[ 1632.328155][T30741] BUG at mt_find:6473 (1)
[ 1632.339320][   T28]  ? mlock_fixup+0x810/0x810
[ 1632.344876][T30701] 0000000000000000
[ 1632.348435][   T28]  ? do_futex+0x132/0x360
[ 1632.352844][T30701] Pass: 26630257 Run:26630467
[ 1632.356909][   T28]  ? do_mlock+0x25a/0x6d0
[ 1632.367761][T30632] ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1632.367805][T30632]     0-536866815: 0000000000000000
[ 1632.367829][T30632]     536866816-536870911: ffff8880398881c0
[ 1632.367853][T30632]     536870912-553623551: ffff8880398882a0
[ 1632.367874][T30632]     553623552-553631743: 0000000000000000
[ 1632.367894][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1632.367915][T30632]     553627648-553639935: 
[ 1632.382125][   T28]  ? xfd_validate_state+0x5d/0x180
[ 1632.389742][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1632.393790][   T28]  ? folio_evictable+0x270/0x270
[ 1632.397537][T30632] ffff8880a8c24c40
[ 1632.413394][   T28]  ? __x64_sys_mlock2+0xc1/0x100
[ 1632.423969][T30741] 0-18446744073709551615: 
[ 1632.432107][   T28]  ? do_syscall_64+0x39/0xb0
[ 1632.439929][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1632.443673][   T28]  ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1632.449218][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1632.449235][T30701] Call Trace:
[ 1632.449242][T30701]  <TASK>
[ 1632.449252][T30701]  dump_stack_lvl+0xd1/0x138
[ 1632.454807][   T28]  </TASK>
[ 1632.459047][T30701]  mt_find.cold+0x8b/0x90
[ 1632.469374][   T28] 5 locks held by syz-executor.1/30701:
[ 1632.472611][T30701]  ? mas_find+0x1d0/0x1d0
[ 1632.476771][   T28] task:syz-executor.1  state:D
[ 1632.481252][T30701]  find_vma+0x10c/0x1b0
[ 1632.486194][   T28]  stack:28256 pid:30740 ppid:30727  flags:0x00000004
[ 1632.490316][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1632.508548][   T28] Call Trace:
[ 1632.516835][T30701]  ? walk_page_test+0x78/0x180
[ 1632.516876][T30701]  walk_page_range+0x2b1/0x4a0
[ 1632.516910][T30701]  ? __walk_page_range+0x780/0x780
[ 1632.516958][T30701]  mlock_fixup+0x650/0x810
[ 1632.517008][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1632.517051][T30701]  ? mlock_fixup+0x810/0x810
[ 1632.517101][T30701]  ? do_futex+0x132/0x360
[ 1632.517145][T30701]  do_mlock+0x25a/0x6d0
[ 1632.517181][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1632.522678][   T28]  <TASK>
[ 1632.523424][T30701]  ? folio_evictable+0x270/0x270
[ 1632.528370][   T28]  __schedule+0x25d0/0x5a70
[ 1632.531021][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1632.535739][   T28]  ? lock_chain_count+0x20/0x20
[ 1632.540969][T30701]  do_syscall_64+0x39/0xb0
[ 1632.552528][   T28]  ? __lock_acquire+0x166e/0x5660
[ 1632.554590][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1632.554623][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1632.554643][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1632.554665][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246
[ 1632.561763][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1632.566797][T30701]  ORIG_RAX: 0000000000000145
[ 1632.566809][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1632.566825][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1632.566840][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1632.572953][   T28]  ? rwsem_down_read_slowpath+0x29f/0xb20
[ 1632.574859][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1632.574877][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1632.574916][T30701]  </TASK>
[ 1632.610593][T30741] node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01
[ 1632.621045][   T28]  schedule+0xde/0x1b0
[ 1632.621731][T30632]     553639936-553648127: 
[ 1632.626559][   T28]  rwsem_down_read_slowpath+0x5a7/0xb20
[ 1632.633863][T30741]  contents: 
[ 1632.636780][   T28]  ? down_write+0x220/0x220
[ 1632.640634][T30741] 93708291350528 
[ 1632.646004][   T28]  ? lock_release+0x810/0x810
[ 1632.662108][T30632] ffff888028b7e0e0
[ 1632.677003][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1632.688301][T30632]     553648128-553652223: 
[ 1632.693584][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[ 1632.709052][T30741] 20480 18446603348407824384 
[ 1632.730404][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1632.749633][T30632] ffff888039888000
[ 1632.751399][   T28]  ? lock_acquire+0x32/0xc0
[ 1632.754417][T30632]     553652224-116823031807: 
[ 1632.762705][   T28]  ? do_user_addr_fault+0xa51/0x1210
[ 1632.764860][T30741] 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1632.765050][T30741]   0-140216195088383: 
[ 1632.788317][   T28]  down_read+0xe6/0x450
[ 1632.792800][T30632] 0000000000000000
[ 1632.803793][   T28]  ? rwsem_down_read_slowpath+0xb20/0xb20
[ 1632.809531][T30632]     116823031808-116827226111: 
[ 1632.812178][   T28]  do_user_addr_fault+0xa51/0x1210
[ 1632.816175][T30741] node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606
[ 1632.831708][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[ 1632.865088][T30632] ffff8880a001c000
[ 1632.891027][   T28]  exc_page_fault+0x98/0x170
[ 1632.907696][T30632]     116827226112-93824992387071: 
[ 1632.909406][   T28]  asm_exc_page_fault+0x26/0x30
[ 1632.912734][T30632] 0000000000000000
[ 1632.915078][   T28] RIP: 0033:0x7f86a1c276c6
[ 1632.929138][   T28] RSP: 002b:00007ffd29838848 EFLAGS: 00010287
[ 1632.933644][T30632]     93824992387072-93824992526335: 
[ 1632.935568][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1632.937875][T30632] ffff8880a001c8c0
[ 1632.940944][T30701] BUG at mt_find:6473 (1)
[ 1632.953908][T30741]  contents: 
[ 1632.955558][   T28] RAX: 0000001b2c224000 RBX: 00007f86a1dac018 RCX: 0000001b2c220000
[ 1632.958354][T30741] 0000000000000000 536866815 
[ 1632.958852][   T28] RDX: 0000001b2c224004 RSI: 0000001b2c22390c RDI: 00000000cf5d895a
[ 1632.973154][T30632]     93824992526336-139819183239167: 
[ 1632.980911][   T28] RBP: 00000000cf5d895a R08: 0000001b2c820000 R09: 00000000cf5d895e
[ 1632.991976][T30632] 0000000000000000
[ 1632.996440][   T28] R10: 00007ffd299e7090 R11: 000000000004c040 R12: 00007f86a1da0000
[ 1632.999663][T30741] ffff88802a439620 536870911 
[ 1633.006651][   T28] R13: 0000000000000001 R14: 0000000000024613 R15: ffffffff89b85ae9
[ 1633.019509][T30632]     139819183239168-139819183243263: ffff8880a001c7e0
[ 1633.020369][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1633.040338][T30741] ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1633.041045][   T28]  ? format_decode+0x1e9/0xb50
[ 1633.084218][   T28]  </TASK>
[ 1633.087281][   T28] 1 lock held by syz-executor.1/30740:
[ 1633.090029][T30632]   139819183243264-139819217698815: 
[ 1633.092822][   T28]  #0: 
[ 1633.092839][T30632] node ffff8880607cc600 depth 1 type 1 parent ffff8880607cc00e
[ 1633.098435][   T28] ffff88807a099c98 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0xa51/0x1210
[ 1633.113870][T30701] 0-18446744073709551615: node ffff88807b420400 depth 0 type 3 parent ffff88808d6c9b01
[ 1633.120190][   T28] task:syz-executor.1  state:R  running task     stack:26928 pid:30741 ppid:30727  flags:0x00004006
[ 1633.141276][   T28] Call Trace:
[ 1633.144678][   T28]  <TASK>
[ 1633.147637][   T28]  __schedule+0x25d0/0x5a70
[ 1633.152197][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1633.156498][T30632]  contents: ffff8880a001c540 139819191631871 
[ 1633.157552][T30741]     0-536866815: 
[ 1633.158505][T30632] ffff8880a001c620 139819193729023 
[ 1633.163703][T30741] 0000000000000000
[ 1633.176855][   T28]  ? __up_console_sem+0xae/0xc0
[ 1633.180321][T30701]  contents: 
[ 1633.181809][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1633.181827][T30701] 93708209254400 
[ 1633.181849][   T28]  ? preempt_schedule_thunk+0x1a/0x20
[ 1633.190417][T30632] ffff8880a001c460 139819195826175 
[ 1633.191326][   T28]  ? preempt_schedule_common+0x45/0xc0
[ 1633.195492][T30701] 20480 
[ 1633.203807][   T28]  preempt_schedule_thunk+0x1a/0x20
[ 1633.206048][T30632] ffff8880a001c1c0 139819197923327 
[ 1633.211316][   T28]  ? vprintk_emit+0x1e9/0x600
[ 1633.214570][T30701] 18446603347667767296 
[ 1633.230120][T30632] ffff8880a001ce00 139819200020479 
[ 1633.230649][   T28]  ? vprintk_emit+0x1ee/0x600
[ 1633.234929][T30741]     536866816-536870911: 
[ 1633.239684][   T28]  ? vprintk+0x84/0xa0
[ 1633.245273][T30632] ffff8880a001cee0 139819204214783 ffff8880a001cd20 139819204362239 ffff8880a001ca80 139819205091327 ffff8880a001cb60 139819205427199 0000000000000000 139819205431295 ffff8880a001cc40 139819205795839 ffff8880a001c9a0 139819205832703 0000000000000000 139819205853183 ffff888028b7e700 139819217698815 0000000000000000 0 000000000000000d
[ 1633.261170][   T28]  ? _printk+0xbe/0xf1
[ 1633.288288][T30741] ffff88802a439620
[ 1633.293560][   T28]  ? _printk+0xbe/0xf1
[ 1633.297759][   T28]  ? record_print_text.cold+0x16/0x16
[ 1633.303165][   T28]  ? record_print_text.cold+0x16/0x16
[ 1633.303862][T30741]     536870912-553623551: ffff88802a439700
[ 1633.315075][T30701] 0 0 0 0 0 0 0 | 02 02| ffff88807b421c0c 140332058542079 ffff88807b42020c 140332092997631 ffff88808dbf4a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1633.323826][   T28]  ? mt_dump_entry+0xb3/0xf4
[ 1633.341416][T30741]     553623552-553631743: 0000000000000000
[ 1633.352237][T30741]     553631744-553627647: ffff8880b4eca9a0
[ 1633.358716][T30741]     553627648-553639935: ffff8880b4eca8c0
[ 1633.361308][   T28]  ? mt_dump_node+0x3ec/0x927
[ 1633.365102][T30741]     553639936-553648127: ffff8880206a6000
[ 1633.373795][   T28]  ? mt_dump_node+0x851/0x927
[ 1633.376000][T30632]     139819183243264-139819191631871: 
[ 1633.380186][   T28]  ? mt_dump.cold+0xf2/0x115
[ 1633.380206][T30632] ffff8880a001c540
[ 1633.380229][   T28]  ? mt_find.cold+0x48/0x90
[ 1633.386325][T30701]   0-140332058542079: 
[ 1633.402328][   T28]  ? mas_find+0x1d0/0x1d0
[ 1633.407089][T30741]     553648128-553652223: 
[ 1633.407691][   T28]  ? find_vma+0x10c/0x1b0
[ 1633.414743][T30741] ffff88802a4397e0
[ 1633.416334][   T28]  ? can_vma_merge_before+0x390/0x390
[ 1633.423861][T30632]     139819191631872-139819193729023: 
[ 1633.429568][   T28]  ? walk_page_test+0x78/0x180
[ 1633.440963][   T28]  ? walk_page_range+0x2b1/0x4a0
[ 1633.445920][T30741]     553652224-116704542719: 0000000000000000
[ 1633.445949][T30741]     116704542720-116710834175: ffff88802a4398c0
[ 1633.452162][   T28]  ? __walk_page_range+0x780/0x780
[ 1633.465850][   T28]  ? mlock_fixup+0x650/0x810
[ 1633.468937][T30701] node ffff88807b421c00 depth 1 type 1 parent ffff88807b420406 contents: 
[ 1633.470485][   T28]  ? apply_vma_lock_flags+0x23d/0x350
[ 1633.470505][T30701] 0000000000000000 536866815 
[ 1633.470533][   T28]  ? mlock_fixup+0x810/0x810
[ 1633.483022][T30632] ffff8880a001c620
[ 1633.486072][   T28]  ? do_futex+0x132/0x360
[ 1633.493924][T30701] ffff8880763be460 536870911 
[ 1633.495844][   T28]  ? do_mlock+0x25a/0x6d0
[ 1633.498382][T30741]     116710834176-93825002184703: 
[ 1633.502840][   T28]  ? xfd_validate_state+0x5d/0x180
[ 1633.519416][T30632]     139819193729024-139819195826175: ffff8880a001c460
[ 1633.524014][   T28]  ? folio_evictable+0x270/0x270
[ 1633.535702][   T28]  ? __x64_sys_mlock2+0xc1/0x100
[ 1633.540625][T30701] ffff8880763be2a0 553623551 
[ 1633.540935][   T28]  ? do_syscall_64+0x39/0xb0
[ 1633.540953][T30701] 0000000000000000 553631743 
[ 1633.540978][   T28]  ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1633.548277][T30701] ffff8880205dca80 553627647 
[ 1633.551520][   T28]  </TASK>
[ 1633.566251][T30741] 0000000000000000
[ 1633.566268][T30741]     93825002184704-93825002323967: ffff88802a4399a0
[ 1633.566295][T30741]     93825002323968-140216195084287: 0000000000000000
[ 1633.566319][T30741]     140216195084288-140216195088383: ffff88802a439a80
[ 1633.566344][T30741]   140216195088384-140216229543935: node ffff88802a482800 depth 1 type 1 parent ffff88802a48260e contents: ffff88802a439b60 140216203476991 ffff88802a439c40 140216205574143 ffff88802a439d20 140216207671295 ffff88802a439e00 140216209768447 
[ 1633.580420][   T28] 5 locks held by syz-executor.1/30741:
[ 1633.598510][T30632]     139819195826176-139819197923327: 
[ 1633.627628][T30701] ffff8880205dcee0 553639935 
[ 1633.631249][   T28] task:dhcpcd          state:D
[ 1633.633355][T30701] ffff8880205dc540 553648127 
[ 1633.641994][   T28]  stack:28776 pid:30744 ppid:4651   flags:0x00004000
[ 1633.643387][T30701] ffff8880763be380 553652223 
[ 1633.648322][   T28] Call Trace:
[ 1633.664243][   T28]  <TASK>
[ 1633.667211][   T28]  __schedule+0x25d0/0x5a70
[ 1633.670900][T30741] ffff88802a439ee0 140216211865599 
[ 1633.671763][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1633.679628][T30741] ffff888088bd0b60 140216216059903 ffff888088bd0c40 140216216207359 ffff888088bd0d20 140216216936447 ffff888088bd0e00 140216217272319 0000000000000000 140216217276415 ffff888088bd0ee0 140216217640959 ffff8880b4eca000 140216217677823 0000000000000000 140216217698303 ffff8880b4eca0e0 140216229543935 0000000000000000 0 000000000000000d
[ 1633.683578][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1633.721297][T30632] ffff8880a001c1c0
[ 1633.725240][T30632]     139819197923328-139819200020479: ffff8880a001ce00
[ 1633.729742][   T28]  ? preempt_schedule_thunk+0x1a/0x20
[ 1633.732278][T30632]     139819200020480-139819204214783: 
[ 1633.741018][T30701] 0000000000000000 116795768831 ffff8880763be8c0 116802060287 0000000000000000 93825011314687 ffff8880763be1c0 93825011453951 0000000000000000 140332058537983 ffff8880763bed20 140332058542079 0000000000000000 0 000000000000000d
[ 1633.747336][   T28]  ? _raw_spin_unlock_irqrestore+0x5b/0x70
[ 1633.769489][T30632] ffff8880a001cee0
[ 1633.769505][T30632]     139819204214784-139819204362239: ffff8880a001cd20
[ 1633.769556][T30632]     139819204362240-139819205091327: 
[ 1633.775981][   T28]  schedule+0xde/0x1b0
[ 1633.783890][T30632] ffff8880a001ca80
[ 1633.786730][   T28]  synchronize_rcu_expedited+0x5e2/0x770
[ 1633.791810][T30632]     139819205091328-139819205427199: 
[ 1633.796366][   T28]  ? wait_rcu_exp_gp+0x40/0x40
[ 1633.813851][T30701]     0-536866815: 0000000000000000
[ 1633.822548][T30701]     536866816-536870911: ffff8880763be460
[ 1633.826485][   T28]  ? prepare_to_wait_exclusive+0x2c0/0x2c0
[ 1633.835202][   T28]  ? rcu_exp_wait_wake+0x11c0/0x11c0
[ 1633.841678][   T28]  synchronize_rcu+0x302/0x3b0
[ 1633.848417][   T28]  ? synchronize_rcu_expedited+0x770/0x770
[ 1633.849777][T30741]     140216195088384-140216203476991: 
[ 1633.855094][   T28]  ? find_held_lock+0x2d/0x110
[ 1633.860726][T30741] ffff88802a439b60
[ 1633.866308][   T28]  ? __unregister_prot_hook+0x4c0/0x5e0
[ 1633.873552][T30632] ffff8880a001cb60
[ 1633.875873][   T28]  synchronize_net+0x4e/0x60
[ 1633.879324][T30632]     139819205427200-139819205431295: 
[ 1633.884874][   T28]  __unregister_prot_hook+0x4c5/0x5e0
[ 1633.893894][T30701]     536870912-553623551: ffff8880763be2a0
[ 1633.896215][T30741]     140216203476992-140216205574143: 
[ 1633.902622][T30701]     553623552-553631743: 0000000000000000
[ 1633.910290][   T28]  ? lock_acquire+0x32/0xc0
[ 1633.919462][   T28]  ? packet_sendmsg_spkt+0x1460/0x1460
[ 1633.925628][   T28]  packet_do_bind+0x8f8/0xe30
[ 1633.927083][T30632] 0000000000000000
[ 1633.930335][   T28]  packet_bind+0x156/0x1b0
[ 1633.939099][   T28]  __sys_bind+0x1ed/0x260
[ 1633.940718][T30632]     139819205431296-139819205795839: 
[ 1633.944594][   T28]  ? __ia32_sys_socketpair+0x100/0x100
[ 1633.947788][T30632] ffff8880a001cc40
[ 1633.950183][   T28]  ? __sys_socket+0x8e/0x250
[ 1633.967969][T30701]     553631744-553627647: ffff8880205dca80
[ 1633.973793][T30741] ffff88802a439c40
[ 1633.977783][T30632]     139819205795840-139819205832703: ffff8880a001c9a0
[ 1633.977904][T30741]     140216205574144-140216207671295: 
[ 1633.985191][T30701]     553627648-553639935: ffff8880205dcee0
[ 1633.997199][T30632]     139819205832704-139819205853183: 0000000000000000
[ 1633.999443][   T28]  ? syscall_enter_from_user_mode+0x26/0xb0
[ 1634.005417][T30632]     139819205853184-139819217698815: ffff888028b7e700
[ 1634.018207][T30701]     553639936-553648127: ffff8880205dc540
[ 1634.018514][   T28]  __x64_sys_bind+0x73/0xb0
[ 1634.024559][T30701]     553648128-553652223: ffff8880763be380
[ 1634.036934][T30632]   139819217698816-18446744073709551615: node ffff8880607cf000 depth 1 type 1 parent ffff8880607cc016 contents: 0000000000000000 139819218509823 ffff8880a8c24380 139819218513919 ffff88807ab7e540 139819218644991 0000000000000000 140733552955391 ffff888028b7e540 140733553090559 0000000000000000 140733553520639 ffff888028b7e620 140733553537023 ffff888028b7e1c0 140733553545215 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1634.042069][T30741] ffff88802a439d20
[ 1634.090996][T30701]     553652224-116795768831: 0000000000000000
[ 1634.094091][   T28]  do_syscall_64+0x39/0xb0
[ 1634.098974][T30701]     116795768832-116802060287: 
[ 1634.102865][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1634.102902][   T28] RIP: 0033:0x7f82fc264ce7
[ 1634.109297][T30701] ffff8880763be8c0
[ 1634.122891][   T28] RSP: 002b:00007fffa501eab8 EFLAGS: 00000217 ORIG_RAX: 0000000000000031
[ 1634.131575][   T28] RAX: ffffffffffffffda RBX: 0000559c76493b60 RCX: 00007f82fc264ce7
[ 1634.133821][T30741]     140216207671296-140216209768447: ffff88802a439e00
[ 1634.139685][   T28] RDX: 0000000000000014 RSI: 00007fffa501eac8 RDI: 0000000000000005
[ 1634.155620][   T28] RBP: 0000000000000000 R08: 0000559c77d64ec0 R09: 00007f82fc325a60
[ 1634.159883][T30701]     116802060288-93825011314687: 
[ 1634.163604][   T28] R10: 0000000000200000 R11: 0000000000000217 R12: 0000559c77d62740
[ 1634.163624][   T28] R13: 0000559c77d64c58 R14: 00007fffa503f39c R15: 00007fffa503f3c4
[ 1634.173147][T30701] 0000000000000000
[ 1634.177081][   T28]  </TASK>
[ 1634.177095][   T28] 2 locks held by dhcpcd/30744:
[ 1634.177110][   T28]  #0: ffff888020016130
[ 1634.198330][T30741]     140216209768448-140216211865599: 
[ 1634.198398][   T28]  (
[ 1634.202494][T30741] ffff88802a439ee0
[ 1634.208852][   T28] sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x2f/0xe30
[ 1634.223087][   T28]  #1: ffffffff8c79e6b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x658/0x770
[ 1634.224558][T30701]     93825011314688-93825011453951: 
[ 1634.234196][   T28] task:dhcpcd          state:D stack:29096 pid:30745 ppid:4651   flags:0x00000000
[ 1634.248840][T30741]     140216211865600-140216216059903: ffff888088bd0b60
[ 1634.248875][T30741]     140216216059904-140216216207359: ffff888088bd0c40
[ 1634.263630][T30701] ffff8880763be1c0
[ 1634.263901][T30632]     139819217698816-139819218509823: 0000000000000000
[ 1634.267940][T30741]     140216216207360-140216216936447: 
[ 1634.274523][T30701]     93825011453952-140332058537983: 0000000000000000
[ 1634.283684][   T28] Call Trace:
[ 1634.287658][T30741] ffff888088bd0d20
[ 1634.290268][   T28]  <TASK>
[ 1634.290287][   T28]  __schedule+0x25d0/0x5a70
[ 1634.294460][T30741]     140216216936448-140216217272319: ffff888088bd0e00
[ 1634.294491][T30741]     140216217272320-140216217276415: 0000000000000000
[ 1634.294515][T30741]     140216217276416-140216217640959: 
[ 1634.303927][   T28]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1634.313006][T30701]     140332058537984-140332058542079: 
[ 1634.328397][T30741] ffff888088bd0ee0
[ 1634.329239][   T28]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1634.335027][T30632]     139819218509824-139819218513919: 
[ 1634.343843][   T28]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 1634.344498][T30701] ffff8880763bed20
[ 1634.349589][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1634.356315][T30741]     140216217640960-140216217677823: 
[ 1634.365352][T30632] ffff8880a8c24380
[ 1634.369529][   T28]  ? __mutex_lock+0xa43/0x1360
[ 1634.370892][T30632]     139819218513920-139819218644991: 
[ 1634.380265][T30701]   140332058542080-140332092997631: 
[ 1634.382289][   T28]  schedule+0xde/0x1b0
[ 1634.386371][T30741] ffff8880b4eca000
[ 1634.391476][   T28]  schedule_preempt_disabled+0x13/0x20
[ 1634.395941][T30632] ffff88807ab7e540
[ 1634.403813][   T28]  __mutex_lock+0xa48/0x1360
[ 1634.405387][T30701] node ffff88807b420200 depth 1 type 1 parent ffff88807b42040e
[ 1634.408702][   T28]  ? synchronize_rcu_expedited+0x400/0x770
[ 1634.417605][T30741]     140216217677824-140216217698303: 
[ 1634.427731][T30632]     139819218644992-140733552955391: 
[ 1634.432405][   T28]  ? mutex_lock_io_nested+0x11a0/0x11a0
[ 1634.433291][T30632] 0000000000000000
[ 1634.446414][   T28]  ? synchronize_rcu_expedited+0x3cd/0x770
[ 1634.449364][T30701]  contents: 
[ 1634.455900][   T28]  ? lock_downgrade+0x6e0/0x6e0
[ 1634.463914][T30701] ffff8880763beb60 140332066930687 ffff8880763be0e0 140332069027839 
[ 1634.464201][   T28]  ? rwlock_bug.part.0+0x90/0x90
[ 1634.464749][T30741] 0000000000000000
[ 1634.472296][   T28]  ? lock_acquire+0x32/0xc0
[ 1634.485588][T30701] ffff88809e664e00 140332071124991 ffff88809e6648c0 140332073222143 ffff88809e6641c0 140332075319295 ffff88809e664b60 140332079513599 ffff88809e664540 140332079661055 ffff88809e664700 140332080390143 ffff88809e664d20 140332080726015 0000000000000000 140332080730111 ffff88809e664620 140332081094655 ffff88809e6640e0 140332081131519 0000000000000000 140332081151999 ffff88809e664380 140332092997631 0000000000000000 0 000000000000000d
[ 1634.488107][   T28]  ? synchronize_rcu_expedited+0x398/0x770
[ 1634.535710][   T28]  synchronize_rcu_expedited+0x400/0x770
[ 1634.541629][   T28]  ? wait_rcu_exp_gp+0x40/0x40
[ 1634.543881][T30632]     140733552955392-140733553090559: ffff888028b7e540
[ 1634.549914][   T28]  ? lock_chain_count+0x20/0x20
[ 1634.553592][T30632]     140733553090560-140733553520639: 
[ 1634.559912][   T28]  ? register_lock_class+0xbe/0x1120
[ 1634.568820][T30741]     140216217698304-140216229543935: ffff8880b4eca0e0
[ 1634.571899][   T28]  ? kasan_set_track+0x25/0x30
[ 1634.583500][   T28]  ? __lock_acquire+0x166e/0x5660
[ 1634.583646][T30741]   140216229543936-18446744073709551615: 
[ 1634.588906][   T28]  synchronize_rcu+0x302/0x3b0
[ 1634.598877][T30632] 0000000000000000
[ 1634.600123][   T28]  ? synchronize_rcu_expedited+0x770/0x770
[ 1634.603418][T30632]     140733553520640-140733553537023: 
[ 1634.609523][   T28]  ? find_held_lock+0x2d/0x110
[ 1634.609570][   T28]  ? __unregister_prot_hook+0x4c0/0x5e0
[ 1634.615488][T30741] node ffff88802235be00 depth 1 type 1 parent ffff88802a482616
[ 1634.621024][T30701]     140332058542080-140332066930687: 
[ 1634.626588][T30741]  contents: 0000000000000000 140216230645759 ffff8880b4eca540 140216230649855 ffff8880b4eca460 140216230780927 0000000000000000 140725299814399 ffff8880b4eca1c0 140725299949567 0000000000000000 140725301702655 ffff8880b4eca2a0 140725301719039 ffff8880b4eca380 140725301727231 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1634.626788][T30741]     140216229543936-140216230645759: 0000000000000000
[ 1634.626813][T30741]     140216230645760-140216230649855: ffff8880b4eca540
[ 1634.626837][T30741]     140216230649856-140216230780927: ffff8880b4eca460
[ 1634.626861][T30741]     140216230780928-140725299814399: 
[ 1634.640165][   T28]  synchronize_net+0x4e/0x60
[ 1634.702726][T30632] ffff888028b7e620
[ 1634.714363][T30701] ffff8880763beb60
[ 1634.717473][T30632]     140733553537024-140733553545215: ffff888028b7e1c0
[ 1634.728030][T30701]     140332066930688-140332069027839: ffff8880763be0e0
[ 1634.729476][T30632]     140733553545216-18446744073709551615: 0000000000000000
[ 1634.743784][   T28]  __unregister_prot_hook+0x4c5/0x5e0
[ 1634.744654][T30632] Pass: 26630480 Run:26630691
[ 1634.749621][   T28]  ? lock_acquire+0x32/0xc0
[ 1634.754748][T30632] CPU: 0 PID: 30632 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1634.768862][   T28]  ? packet_sendmsg_spkt+0x1460/0x1460
[ 1634.768924][T30632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1634.774432][   T28]  packet_do_bind+0x8f8/0xe30
[ 1634.784407][T30632] Call Trace:
[ 1634.784418][T30632]  <TASK>
[ 1634.784428][T30632]  dump_stack_lvl+0xd1/0x138
[ 1634.789116][T30701]     140332069027840-140332071124991: 
[ 1634.792363][T30632]  mt_find.cold+0x8b/0x90
[ 1634.795333][   T28]  packet_bind+0x156/0x1b0
[ 1634.799850][T30632]  ? mas_find+0x1d0/0x1d0
[ 1634.805404][T30701] ffff88809e664e00
[ 1634.809694][T30632]  find_vma+0x10c/0x1b0
[ 1634.826449][T30632]  ? can_vma_merge_before+0x390/0x390
[ 1634.831945][T30632]  ? walk_page_test+0x78/0x180
[ 1634.836743][T30632]  walk_page_range+0x2b1/0x4a0
[ 1634.841531][T30632]  ? __walk_page_range+0x780/0x780
[ 1634.846672][T30632]  mlock_fixup+0x650/0x810
[ 1634.851121][T30632]  apply_vma_lock_flags+0x23d/0x350
[ 1634.856340][T30632]  ? mlock_fixup+0x810/0x810
[ 1634.860956][T30632]  ? do_futex+0x132/0x360
[ 1634.865325][T30632]  do_mlock+0x25a/0x6d0
[ 1634.869506][T30632]  ? xfd_validate_state+0x5d/0x180
[ 1634.874629][T30632]  ? folio_evictable+0x270/0x270
[ 1634.879602][T30632]  __x64_sys_mlock2+0xc1/0x100
[ 1634.884386][T30632]  do_syscall_64+0x39/0xb0
[ 1634.888920][T30632]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1634.894825][T30632] RIP: 0033:0x7f2a3208c0c9
[ 1634.899247][T30632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1634.918881][T30632] RSP: 002b:00007f2a32dc2168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1634.927378][T30632] RAX: ffffffffffffffda RBX: 00007f2a321abf80 RCX: 00007f2a3208c0c9
[ 1634.935379][T30632] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1634.943357][T30632] RBP: 00007f2a320e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1634.951422][T30632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1634.959589][T30632] R13: 00007fff15708d9f R14: 00007f2a32dc2300 R15: 0000000000022000
[ 1634.967876][T30632]  </TASK>
[ 1634.984330][T30741] 0000000000000000
[ 1634.988118][T30741]     140725299814400-140725299949567: ffff8880b4eca1c0
[ 1634.993877][   T28]  __sys_bind+0x1ed/0x260
[ 1634.995180][T30741]     140725299949568-140725301702655: 0000000000000000
[ 1634.999948][   T28]  ? __ia32_sys_socketpair+0x100/0x100
[ 1635.006595][T30741]     140725301702656-140725301719039: ffff8880b4eca2a0
[ 1635.006675][T30741]     140725301719040-140725301727231: ffff8880b4eca380
[ 1635.013871][   T28]  ? __sys_socket+0x8e/0x250
[ 1635.019127][T30741]     140725301727232-18446744073709551615: 0000000000000000
[ 1635.039615][T30741] Pass: 26630480 Run:26630691
[ 1635.043905][   T28]  ? syscall_enter_from_user_mode+0x26/0xb0
[ 1635.044335][T30741] CPU: 1 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1635.050366][   T28]  __x64_sys_bind+0x73/0xb0
[ 1635.060324][T30741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1635.060343][T30741] Call Trace:
[ 1635.060353][T30741]  <TASK>
[ 1635.060363][T30741]  dump_stack_lvl+0xd1/0x138
[ 1635.060400][T30741]  mt_find.cold+0x8b/0x90
[ 1635.060433][T30741]  ? mas_find+0x1d0/0x1d0
[ 1635.060476][T30741]  find_vma+0x10c/0x1b0
[ 1635.060503][T30741]  ? can_vma_merge_before+0x390/0x390
[ 1635.060534][T30741]  ? walk_page_test+0x78/0x180
[ 1635.060566][T30741]  walk_page_range+0x2b1/0x4a0
[ 1635.076784][   T28]  do_syscall_64+0x39/0xb0
[ 1635.078564][T30741]  ? __walk_page_range+0x780/0x780
[ 1635.082170][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1635.086103][T30741]  mlock_fixup+0x650/0x810
[ 1635.086154][T30741]  apply_vma_lock_flags+0x23d/0x350
[ 1635.086199][T30741]  ? mlock_fixup+0x810/0x810
[ 1635.086248][T30741]  ? do_futex+0x132/0x360
[ 1635.086290][T30741]  do_mlock+0x25a/0x6d0
[ 1635.086324][T30741]  ? xfd_validate_state+0x5d/0x180
[ 1635.086356][T30741]  ? folio_evictable+0x270/0x270
[ 1635.086414][T30741]  __x64_sys_mlock2+0xc1/0x100
[ 1635.111601][   T28] RIP: 0033:0x7f82fc264ce7
[ 1635.114120][T30741]  do_syscall_64+0x39/0xb0
[ 1635.114162][T30741]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1635.114196][T30741] RIP: 0033:0x7f86a1c8c0c9
[ 1635.114218][T30741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1635.114242][T30741] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1635.114265][T30741] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1635.114282][T30741] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1635.119886][   T28] RSP: 002b:00007fffa501eab8 EFLAGS: 00000217
[ 1635.124047][T30741] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1635.124065][T30741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1635.124080][T30741] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1635.124116][T30741]  </TASK>
[ 1635.142949][T30701]     140332071124992-140332073222143: 
[ 1635.149631][   T28]  ORIG_RAX: 0000000000000031
[ 1635.149725][T30741] index not increased! 20ffb000 <= 20ffb000
[ 1635.154309][   T28] RAX: ffffffffffffffda RBX: 0000559c76493b60 RCX: 00007f82fc264ce7
[ 1635.163788][T30701] ffff88809e6648c0
[ 1635.165001][   T28] RDX: 0000000000000014 RSI: 00007fffa501eac8 RDI: 0000000000000005
[ 1635.169234][T30701]     140332073222144-140332075319295: 
[ 1635.174315][   T28] RBP: 0000000000000000 R08: 0000559c77d65040 R09: 00007f82fc325a60
[ 1635.191108][T30741] BUG at mt_find:6473 (1)
[ 1635.222103][T30632] index not increased! 20ffb000 <= 20ffb000
[ 1635.229321][T30741] maple_tree(ffff88807a099b00) flags 309, height 2 root ffff88802a48261e
[ 1635.242520][T30701] ffff88809e6641c0
[ 1635.265304][   T28] R10: 0000000000200000 R11: 0000000000000217 R12: 0000559c77d62740
[ 1635.265327][   T28] R13: 0000559c77d64f28 R14: 00007fffa503f39c R15: 00007fffa503f3c4
[ 1635.265366][   T28]  </TASK>
[ 1635.265377][   T28] 2 locks held by dhcpcd/30745:
[ 1635.285322][T30632] BUG at mt_find:6473 (1)
[ 1635.304396][   T28]  #0: 
[ 1635.307502][T30701]     140332075319296-140332079513599: 
[ 1635.310188][   T28] ffff88801d9ac130
[ 1635.318529][T30632] maple_tree(ffff888020c46300) flags 309, height 2 root ffff8880607cc01e
[ 1635.329001][   T28]  (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x2f/0xe30
[ 1635.329063][   T28]  #1: ffffffff8c79e6b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x400/0x770
[ 1635.329140][   T28] task:dhcpcd          state:D
[ 1635.342822][T30701] ffff88809e664b60
[ 1635.367160][   T28]  stack:28720 pid:30746 ppid:4651   flags:0x00000000
[ 1635.371197][T30741] 0-18446744073709551615: 
[ 1635.373377][   T28] Call Trace:
[ 1635.388451][T30632] 0-18446744073709551615: 
[ 1635.394854][   T28]  <TASK>
[ 1635.409120][T30741] node ffff88802a482600 depth 0 type 3 parent ffff88807a099b01
[ 1635.415164][   T28]  __schedule+0x25d0/0x5a70
[ 1635.431848][T30741]  contents: 
[ 1635.440384][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1635.442009][T30701]     140332079513600-140332079661055: 
[ 1635.458516][   T28]  ? mark_held_locks+0x9f/0xe0
[ 1635.466048][T30632] node ffff8880607cc000 depth 0 type 3 parent ffff888020c46301
[ 1635.468146][   T28]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 1635.478047][T30632]  contents: 
[ 1635.480654][T30741] 93708291350528 20480 18446603348407824384 0 0 0 0 0 0 0 | 02 02| ffff88802a482a0c 140216195088383 ffff88802a48280c 140216229543935 ffff88802235be0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1635.493939][T30701] ffff88809e664540
[ 1635.520782][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1635.528583][   T28]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 1635.534064][T30632] 93708165160960 20480 
[ 1635.534673][   T28]  schedule+0xde/0x1b0
[ 1635.535042][T30632] 18446603340156006400 
[ 1635.539631][   T28]  synchronize_rcu_expedited+0x706/0x770
[ 1635.547901][T30632] 0 0 0 0 0 0 0 | 02 02| ffff8880607cc40c 139819183243263 ffff8880607cc60c 139819217698815 ffff8880607cf00c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[ 1635.553700][   T28]  ? wait_rcu_exp_gp+0x40/0x40
[ 1635.553808][   T28]  ? prepare_to_wait_exclusive+0x2c0/0x2c0
[ 1635.553847][   T28]  ? __lock_acquire+0x166e/0x5660
[ 1635.553908][   T28]  synchronize_rcu+0x302/0x3b0
[ 1635.585730][T30632] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[ 1635.593989][   T28]  ? synchronize_rcu_expedited+0x770/0x770
[ 1635.607779][   T28]  ? find_held_lock+0x2d/0x110
[ 1635.612532][T30632]   0-139819183243263: 
[ 1635.612575][   T28]  ? __unregister_prot_hook+0x4c0/0x5e0
[ 1635.612586][T30632] node ffff8880607cc400 depth 1 type 1 parent ffff8880607cc006 contents: 
[ 1635.616870][   T28]  synchronize_net+0x4e/0x60
[ 1635.616904][   T28]  __unregister_prot_hook+0x4c5/0x5e0
[ 1635.633392][T30632] 0000000000000000 536866815 
[ 1635.637115][T30741]   0-140216195088383: 
[ 1635.642266][T30632] ffff8880398881c0 536870911 
[ 1635.651916][T30701]     140332079661056-140332080390143: 
[ 1635.656953][T30632] ffff8880398882a0 553623551 
[ 1635.658950][T30741] node ffff88802a482a00 depth 1 type 1 parent ffff88802a482606
[ 1635.662589][T30632] 0000000000000000 553631743 
[ 1635.673788][   T28]  ? lock_acquire+0x32/0xc0
[ 1635.676440][T30701] ffff88809e664700
[ 1635.679645][   T28]  ? packet_sendmsg_spkt+0x1460/0x1460
[ 1635.687143][T30701]     140332080390144-140332080726015: 
[ 1635.698654][   T28]  packet_do_bind+0x8f8/0xe30
[ 1635.698702][   T28]  packet_bind+0x156/0x1b0
[ 1635.698730][   T28]  __sys_bind+0x1ed/0x260
[ 1635.698757][   T28]  ? __ia32_sys_socketpair+0x100/0x100
[ 1635.724440][T30741]  contents: 0000000000000000 536866815 ffff88802a439620 536870911 ffff88802a439700 553623551 0000000000000000 553631743 ffff8880b4eca9a0 553627647 ffff8880b4eca8c0 553639935 ffff8880206a6000 553648127 ffff88802a4397e0 553652223 0000000000000000 116704542719 ffff88802a4398c0 116710834175 0000000000000000 93825002184703 ffff88802a4399a0 93825002323967 0000000000000000 140216195084287 ffff88802a439a80 140216195088383 0000000000000000 0 000000000000000d
[ 1635.739018][T30632] ffff8880a8c241c0 553627647 
[ 1635.770451][T30701] ffff88809e664d20
[ 1635.778854][   T28]  ? __sys_socket+0x8e/0x250
[ 1635.780210][T30701]     140332080726016-140332080730111: 
[ 1635.783638][   T28]  ? syscall_enter_from_user_mode+0x26/0xb0
[ 1635.790699][T30701] 0000000000000000
[ 1635.802321][T30632] ffff8880a8c24c40 553639935 ffff888028b7e0e0 553648127 ffff888039888000 553652223 0000000000000000 116823031807 ffff8880a001c000 116827226111 0000000000000000 93824992387071 ffff8880a001c8c0 93824992526335 0000000000000000 139819183239167 ffff8880a001c7e0 139819183243263 0000000000000000 0 000000000000000d
[ 1635.802586][   T28]  __x64_sys_bind+0x73/0xb0
[ 1635.832416][T30741]     0-536866815: 
[ 1635.836576][T30701]     140332080730112-140332081094655: ffff88809e664620
[ 1635.847947][   T28]  do_syscall_64+0x39/0xb0
[ 1635.847995][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1635.848026][   T28] RIP: 0033:0x7f82fc264ce7
[ 1635.848046][   T28] RSP: 002b:00007fffa501eab8 EFLAGS: 00000217 ORIG_RAX: 0000000000000031
[ 1635.848073][   T28] RAX: ffffffffffffffda RBX: 0000559c76493b60 RCX: 00007f82fc264ce7
[ 1635.848091][   T28] RDX: 0000000000000014 RSI: 00007fffa501eac8 RDI: 0000000000000005
[ 1635.848114][   T28] RBP: 0000000000000000 R08: 0000559c77d651c0 R09: 00007f82fc325a60
[ 1635.848131][   T28] R10: 0000000000200000 R11: 0000000000000217 R12: 0000559c77d62740
[ 1635.848147][   T28] R13: 0000559c77d650a8 R14: 00007fffa503f39c R15: 00007fffa503f3c4
[ 1635.868737][T30741] 0000000000000000
[ 1635.873888][   T28]  </TASK>
[ 1635.905766][T30701]     140332081094656-140332081131519: 
[ 1635.907420][   T28] 1 lock held by dhcpcd/30746:
[ 1635.923142][T30741]     536866816-536870911: 
[ 1635.926498][   T28]  #0: 
[ 1635.931117][T30741] ffff88802a439620
[ 1635.942455][T30701] ffff88809e6640e0
[ 1635.943797][   T28] ffff88803f61c130 (sk_lock-AF_PACKET){+.+.}-{0:0}
[ 1635.946282][T30701]     140332081131520-140332081151999: 
[ 1635.952803][   T28] , at: packet_do_bind+0x2f/0xe30
[ 1635.954556][T30741]     536870912-553623551: ffff88802a439700
[ 1635.968509][   T28] task:dhcpcd          state:D stack:29096 pid:30747 ppid:4651   flags:0x00000000
[ 1635.970173][T30632]     0-536866815: 
[ 1635.979829][   T28] Call Trace:
[ 1635.987314][T30701] 0000000000000000
[ 1635.987647][   T28]  <TASK>
[ 1635.991042][T30701]     140332081152000-140332092997631: ffff88809e664380
[ 1635.991071][T30701]   140332092997632-18446744073709551615: node ffff88808dbf4a00 depth 1 type 1 parent ffff88807b420416 contents: 0000000000000000 140332093206527 ffff888027eafc40 140332093210623 ffff888027eaf8c0 140332093341695 0000000000000000 140726040535039 ffff88809e664ee0 140726040670207 0000000000000000 140726041759743 ffff88809e664460 140726041776127 ffff88809e6642a0 140726041784319 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[ 1635.991280][T30701]     140332092997632-140332093206527: 0000000000000000
[ 1635.991303][T30701]     140332093206528-140332093210623: ffff888027eafc40
[ 1635.991328][T30701]     140332093210624-140332093341695: ffff888027eaf8c0
[ 1635.991353][T30701]     140332093341696-140726040535039: 0000000000000000
[ 1635.991376][T30701]     140726040535040-140726040670207: ffff88809e664ee0
[ 1635.995066][   T28]  __schedule+0x25d0/0x5a70
[ 1636.064083][T30701]     140726040670208-140726041759743: 
[ 1636.073784][T30632] 0000000000000000
[ 1636.102336][T30701] 0000000000000000
[ 1636.105602][T30741]     553623552-553631743: 0000000000000000
[ 1636.109246][T30701]     140726041759744-140726041776127: ffff88809e664460
[ 1636.112801][T30741]     553631744-553627647: 
[ 1636.121074][T30701]     140726041776128-140726041784319: ffff88809e6642a0
[ 1636.130579][T30741] ffff8880b4eca9a0
[ 1636.133462][T30701]     140726041784320-18446744073709551615: 0000000000000000
[ 1636.142280][   T28]  ? io_schedule_timeout+0x150/0x150
[ 1636.145415][T30632]     536866816-536870911: ffff8880398881c0
[ 1636.153790][   T28]  ? mark_held_locks+0x9f/0xe0
[ 1636.161113][   T28]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[ 1636.162727][T30701] Pass: 26630496 Run:26630709
[ 1636.174241][T30741]     553627648-553639935: ffff8880b4eca8c0
[ 1636.177253][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[ 1636.180158][T30741]     553639936-553648127: 
[ 1636.186221][T30701] CPU: 0 PID: 30701 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1636.193351][   T28]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[ 1636.201150][T30701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1636.201166][T30701] Call Trace:
[ 1636.201173][T30701]  <TASK>
[ 1636.201182][T30701]  dump_stack_lvl+0xd1/0x138
[ 1636.201217][T30701]  mt_find.cold+0x8b/0x90
[ 1636.201251][T30701]  ? mas_find+0x1d0/0x1d0
[ 1636.201294][T30701]  find_vma+0x10c/0x1b0
[ 1636.201320][T30701]  ? can_vma_merge_before+0x390/0x390
[ 1636.201351][T30701]  ? walk_page_test+0x78/0x180
[ 1636.201389][T30701]  walk_page_range+0x2b1/0x4a0
[ 1636.201426][T30701]  ? __walk_page_range+0x780/0x780
[ 1636.201481][T30701]  mlock_fixup+0x650/0x810
[ 1636.201527][T30701]  apply_vma_lock_flags+0x23d/0x350
[ 1636.201568][T30701]  ? mlock_fixup+0x810/0x810
[ 1636.201622][T30701]  ? do_futex+0x132/0x360
[ 1636.207901][   T28]  schedule+0xde/0x1b0
[ 1636.217541][T30701]  do_mlock+0x25a/0x6d0
[ 1636.217583][T30701]  ? xfd_validate_state+0x5d/0x180
[ 1636.217614][T30701]  ? folio_evictable+0x270/0x270
[ 1636.220976][   T28]  synchronize_rcu_expedited+0x706/0x770
[ 1636.223816][T30701]  __x64_sys_mlock2+0xc1/0x100
[ 1636.228404][   T28]  ? wait_rcu_exp_gp+0x40/0x40
[ 1636.232719][T30701]  do_syscall_64+0x39/0xb0
[ 1636.237068][   T28]  ? prepare_to_wait_exclusive+0x2c0/0x2c0
[ 1636.241175][T30701]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1636.256021][   T28]  ? __lock_acquire+0x166e/0x5660
[ 1636.261131][T30701] RIP: 0033:0x7fa19bc8c0c9
[ 1636.273340][   T28]  synchronize_rcu+0x302/0x3b0
[ 1636.275634][T30701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1636.275659][T30701] RSP: 002b:00007fa19c92f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1636.279985][   T28]  ? synchronize_rcu_expedited+0x770/0x770
[ 1636.284049][T30701] RAX: ffffffffffffffda RBX: 00007fa19bdabf80 RCX: 00007fa19bc8c0c9
[ 1636.284068][T30701] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1636.284084][T30701] RBP: 00007fa19bce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1636.288219][   T28]  ? find_held_lock+0x2d/0x110
[ 1636.293304][T30701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1636.313665][   T28]  ? __unregister_prot_hook+0x4c0/0x5e0
[ 1636.317839][T30701] R13: 00007ffd55aa03df R14: 00007fa19c92f300 R15: 0000000000022000
[ 1636.317878][T30701]  </TASK>
[ 1636.348937][T30632]     536870912-553623551: 
[ 1636.378381][   T28]  synchronize_net+0x4e/0x60
[ 1636.380700][T30741] ffff8880206a6000
[ 1636.398157][   T28]  __unregister_prot_hook+0x4c5/0x5e0
[ 1636.404267][T30741]     553648128-553652223: 
[ 1636.410290][   T28]  ? lock_acquire+0x32/0xc0
[ 1636.427516][T30632] ffff8880398882a0
[ 1636.432746][   T28]  ? packet_sendmsg_spkt+0x1460/0x1460
[ 1636.439013][T30632]     553623552-553631743: 
[ 1636.454024][   T28]  packet_do_bind+0x8f8/0xe30
[ 1636.477224][T30741] ffff88802a4397e0
[ 1636.492680][T30741]     553652224-116704542719: 0000000000000000
[ 1636.494598][   T28]  packet_bind+0x156/0x1b0
[ 1636.499382][T30741]     116704542720-116710834175: ffff88802a4398c0
[ 1636.509056][   T28]  __sys_bind+0x1ed/0x260
[ 1636.510424][T30632] 0000000000000000
[ 1636.515884][   T28]  ? __ia32_sys_socketpair+0x100/0x100
[ 1636.523588][   T28]  ? __sys_socket+0x8e/0x250
[ 1636.528336][   T28]  ? syscall_enter_from_user_mode+0x26/0xb0
[ 1636.533909][T30632]     553631744-553627647: ffff8880a8c241c0
[ 1636.534415][   T28]  __x64_sys_bind+0x73/0xb0
[ 1636.540168][T30632]     553627648-553639935: 
[ 1636.544814][   T28]  do_syscall_64+0x39/0xb0
[ 1636.544878][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1636.544909][   T28] RIP: 0033:0x7f82fc264ce7
[ 1636.544930][   T28] RSP: 002b:00007fffa501eab8 EFLAGS: 00000217 ORIG_RAX: 0000000000000031
[ 1636.544957][   T28] RAX: ffffffffffffffda RBX: 0000559c76493b60 RCX: 00007f82fc264ce7
[ 1636.544976][   T28] RDX: 0000000000000014 RSI: 00007fffa501eac8 RDI: 0000000000000005
[ 1636.544993][   T28] RBP: 0000000000000000 R08: 0000559c77d65340 R09: 00007f82fc325a60
[ 1636.563866][T30741]     116710834176-93825002184703: 
[ 1636.565712][   T28] R10: 0000000000200000 R11: 0000000000000217 R12: 0000559c77d62740
[ 1636.572719][T30741] 0000000000000000
[ 1636.580764][   T28] R13: 0000559c77d65228 R14: 00007fffa503f39c R15: 00007fffa503f3c4
[ 1636.580809][   T28]  </TASK>
[ 1636.580820][   T28] 1 lock held by dhcpcd/30747:
[ 1636.580835][   T28]  #0: ffff88803d1f8130 (
[ 1636.629344][T30632] ffff8880a8c24c40
[ 1636.630498][T30701] index not increased! 20ffb000 <= 20ffb000
[ 1636.642012][T30632]     553639936-553648127: 
[ 1636.644889][T30701] BUG at mt_find:6473 (1)
[ 1636.650278][   T28] sk_lock-AF_PACKET
[ 1636.650882][T30701] maple_tree(ffff88808d6c9b00) flags 309, height 2 root ffff88807b42041e
[ 1636.655395][   T28] ){+.+.}-{0:0}, at: packet_do_bind+0x2f/0xe30
[ 1636.673416][T30632] ffff888028b7e0e0
[ 1636.679207][T30741]     93825002184704-93825002323967: ffff88802a4399a0
[ 1636.685256][   T28] 
[ 1636.687090][T30632]     553648128-553652223: 
[ 1636.688642][   T28] =============================================
[ 1636.688642][   T28] 
[ 1636.689018][T30632] ffff888039888000
[ 1636.701763][   T28] NMI backtrace for cpu 1
[ 1636.710432][   T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1636.714298][T30741]     93825002323968-140216195084287: 
[ 1636.719753][   T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1636.719770][   T28] Call Trace:
[ 1636.719779][   T28]  <TASK>
[ 1636.725921][T30632]     553652224-116823031807: 
[ 1636.735523][   T28]  dump_stack_lvl+0xd1/0x138
[ 1636.735564][   T28]  nmi_cpu_backtrace.cold+0x24/0x18a
[ 1636.735601][   T28]  nmi_trigger_cpumask_backtrace+0x32f/0x3c0
[ 1636.735628][   T28]  ? lapic_can_unplug_cpu+0x80/0x80
[ 1636.735654][   T28]  watchdog+0xcae/0x1050
[ 1636.740083][T30741] 0000000000000000
[ 1636.742666][   T28]  ? proc_dohung_task_timeout_secs+0x80/0x80
[ 1636.748387][T30701] 0-18446744073709551615: 
[ 1636.754036][   T28]  kthread+0x2e8/0x3a0
[ 1636.754070][   T28]  ? kthread_complete_and_exit+0x40/0x40
[ 1636.754096][   T28]  ret_from_fork+0x1f/0x30
[ 1636.754146][   T28]  </TASK>
[ 1636.755267][   T28] Sending NMI from CPU 1 to CPUs 0:
[ 1636.760658][T30741]     140216195084288-140216195088383: 
[ 1636.766286][    C0] NMI backtrace for cpu 0
[ 1636.766299][    C0] CPU: 0 PID: 30741 Comm: syz-executor.1 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1636.766319][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1636.766331][    C0] RIP: 0010:io_serial_in+0x87/0xa0
[ 1636.766420][    C0] Code: 95 09 fd 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 16 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 e8 4c 7c 57 fd eb a6 e8 a5 7c 57 fd eb e3
[ 1636.766440][    C0] RSP: 0018:ffffc90004e9f350 EFLAGS: 00000002
[ 1636.766455][    C0] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000
[ 1636.766467][    C0] RDX: 00000000000003fd RSI: ffffffff84781770 RDI: ffffffff91eee7c0
[ 1636.766479][    C0] RBP: ffffffff91eee780 R08: 0000000000000001 R09: 000000000000001f
[ 1636.766491][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1636.766501][    C0] R13: 0000000000000020 R14: fffffbfff23ddd48 R15: dffffc0000000000
[ 1636.766521][    C0] FS:  00007f86a2a09700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 1636.766540][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1636.766553][    C0] CR2: 0000559c764bf600 CR3: 00000000ad943000 CR4: 00000000003506f0
[ 1636.766565][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1636.766576][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1636.766597][    C0] Call Trace:
[ 1636.766602][    C0]  <TASK>
[ 1636.766609][    C0]  wait_for_lsr+0xd7/0x180
[ 1636.766637][    C0]  serial8250_console_write+0xccf/0x1010
[ 1636.766669][    C0]  ? serial8250_config_port+0x39d0/0x39d0
[ 1636.766695][    C0]  ? console_emit_next_record.constprop.0+0x28c/0x890
[ 1636.766718][    C0]  ? rcu_read_lock_sched_held+0x3e/0x70
[ 1636.766737][    C0]  ? trace_lock_acquire+0x1f1/0x290
[ 1636.766757][    C0]  ? console_emit_next_record.constprop.0+0x28c/0x890
[ 1636.766778][    C0]  ? lock_acquire+0x32/0xc0
[ 1636.766796][    C0]  ? console_emit_next_record.constprop.0+0x28c/0x890
[ 1636.766819][    C0]  console_emit_next_record.constprop.0+0x3d8/0x890
[ 1636.766844][    C0]  ? devkmsg_read+0x730/0x730
[ 1636.766873][    C0]  console_flush_all+0x547/0x6e0
[ 1636.766895][    C0]  console_unlock+0xb8/0x1f0
[ 1636.766913][    C0]  ? console_flush_all+0x6e0/0x6e0
[ 1636.766934][    C0]  ? vprintk_emit+0x3fa/0x600
[ 1636.766953][    C0]  ? lock_acquire+0x32/0xc0
[ 1636.766970][    C0]  ? vprintk_emit+0x3fa/0x600
[ 1636.766991][    C0]  vprintk_emit+0x1bd/0x600
[ 1636.767010][    C0]  ? __wake_up_klogd.part.0+0x99/0xf0
[ 1636.767036][    C0]  vprintk+0x84/0xa0
[ 1636.767055][    C0]  _printk+0xbe/0xf1
[ 1636.767079][    C0]  ? record_print_text.cold+0x16/0x16
[ 1636.767102][    C0]  ? _printk+0xbe/0xf1
[ 1636.767125][    C0]  ? record_print_text.cold+0x16/0x16
[ 1636.767153][    C0]  mt_dump_range+0x62/0x6b
[ 1636.767181][    C0]  mt_dump_entry+0x2d/0xf4
[ 1636.767206][    C0]  mt_dump_node+0x3ec/0x927
[ 1636.767236][    C0]  mt_dump_node+0x851/0x927
[ 1636.767266][    C0]  mt_dump.cold+0xf2/0x115
[ 1636.767292][    C0]  mt_find.cold+0x48/0x90
[ 1636.767318][    C0]  ? mas_find+0x1d0/0x1d0
[ 1636.767344][    C0]  find_vma+0x10c/0x1b0
[ 1636.767362][    C0]  ? can_vma_merge_before+0x390/0x390
[ 1636.767384][    C0]  ? walk_page_test+0x78/0x180
[ 1636.767408][    C0]  walk_page_range+0x2b1/0x4a0
[ 1636.767434][    C0]  ? __walk_page_range+0x780/0x780
[ 1636.767465][    C0]  mlock_fixup+0x650/0x810
[ 1636.767500][    C0]  apply_vma_lock_flags+0x23d/0x350
[ 1636.767531][    C0]  ? mlock_fixup+0x810/0x810
[ 1636.767562][    C0]  ? do_futex+0x132/0x360
[ 1636.767589][    C0]  do_mlock+0x25a/0x6d0
[ 1636.767616][    C0]  ? xfd_validate_state+0x5d/0x180
[ 1636.767637][    C0]  ? folio_evictable+0x270/0x270
[ 1636.767672][    C0]  __x64_sys_mlock2+0xc1/0x100
[ 1636.767704][    C0]  do_syscall_64+0x39/0xb0
[ 1636.767732][    C0]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1636.767756][    C0] RIP: 0033:0x7f86a1c8c0c9
[ 1636.767772][    C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1636.767789][    C0] RSP: 002b:00007f86a2a09168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145
[ 1636.767807][    C0] RAX: ffffffffffffffda RBX: 00007f86a1dabf80 RCX: 00007f86a1c8c0c9
[ 1636.767819][    C0] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffb000
[ 1636.767830][    C0] RBP: 00007f86a1ce7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 1636.767841][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1636.767852][    C0] R13: 00007ffd2983887f R14: 00007f86a2a09300 R15: 0000000000022000
[ 1636.767871][    C0]  </TASK>
[ 1636.797278][   T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 1636.797295][   T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[ 1636.797319][   T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1636.797332][   T28] Call Trace:
[ 1636.797339][   T28]  <TASK>
[ 1636.797349][   T28]  dump_stack_lvl+0xd1/0x138
[ 1636.797386][   T28]  panic+0x2cc/0x626
[ 1636.797447][   T28]  ? panic_print_sys_info.part.0+0x112/0x112
[ 1636.797483][   T28]  ? preempt_schedule_thunk+0x1a/0x20
[ 1636.797521][   T28]  ? watchdog.cold+0x130/0x158
[ 1636.797561][   T28]  watchdog.cold+0x141/0x158
[ 1636.797593][   T28]  ? proc_dohung_task_timeout_secs+0x80/0x80
[ 1636.797632][   T28]  kthread+0x2e8/0x3a0
[ 1636.797654][   T28]  ? kthread_complete_and_exit+0x40/0x40
[ 1636.797682][   T28]  ret_from_fork+0x1f/0x30
[ 1636.797727][   T28]  </TASK>
[ 1636.802058][   T28] Kernel Offset: disabled
[ 1637.360099][   T28] Rebooting in 86400 seconds..